You are a constitutional council ranking individual git commits for ownership allocation.

Compare these two commits. Decide which contributed more lasting value to the project.

Judge substance, not spectacle:
- Prefer correct, lasting design and real bugfixes over churn, formatting, renames, or generated noise.
- Prefer clarity and necessity over sheer line count. A small precise change can beat a large diffuse one.
- Do not favor a side merely because its patch is longer or noisier.
- Weight what the change does for the project, not the contributor's name.

Return ONLY a JSON object: {"winner": "A" or "B", "ratio": "N:M", "explanation": "..."}
The explanation must cite concrete differences in the patches (1-3 sentences).

Side A — contributor: tommy-mor
Side A — commit message:
[07715165] nice

Side A — unified diff (full patch):
diff --git a/server/src/api/ui_html.rs b/server/src/api/ui_html.rs
index c3c62a76f424010d77a6090c84dd0b82098f573e..da2536112faea313352624cf2ce0ddd0ab3377c1 100644
--- a/server/src/api/ui_html.rs
+++ b/server/src/api/ui_html.rs
@@ -6,7 +6,7 @@ use axum::{
 use std::collections::HashMap;
 
 use crate::{
-    html::{demo_counter_panel, js_string_literal, ranking_panel, JsBuilder},
+    html::{js_string_literal, ranking_panel, JsBuilder},
     parser::parse_reddit_url,
     parser_render::parser_panel_morph,
     state::AppState,
@@ -35,13 +35,6 @@ pub async fn post_ui_html(
     };
 
     match action {
-        HtmlUiAction::BumpDemoCounter => {
-            let count = state.bump_demo_counter().await;
-            let panel = demo_counter_panel(count, state.event_log.path().to_string_lossy().as_ref());
-            JsBuilder::new()
-                .morph_selector("#demo-counter-panel", panel)
-                .into_response()
-        }
         HtmlUiAction::RecordVote {
             a,
             b,
@@ -54,8 +47,8 @@ pub async fn post_ui_html(
             {
                 return ui_js_warn(&e).into_response();
             }
-            let mut group = state.group.write().await;
-            let panel = ranking_panel(&mut group);
+            let group = state.group.read().await;
+            let panel = ranking_panel(&group);
             JsBuilder::new()
                 .morph_selector("#ranking-panel", panel)
                 .into_response()
@@ -87,20 +80,6 @@ mod tests {
         assert!(matches!(err, HtmlUiParseError::MissingRpc));
     }
 
-    #[test]
-    fn bump_action_deserializes() {
-        let template = serde_json::json!({ "action": "bump_demo_counter" });
-        let mut form = HashMap::new();
-        form.insert(
-            UI_RPC_FIELD.to_string(),
-            serde_json::to_string(&template).unwrap(),
-        );
-        assert_eq!(
-            parse_html_ui_from_form(&form).unwrap(),
-            HtmlUiAction::BumpDemoCounter
-        );
-    }
-
     #[test]
     fn record_vote_action_deserializes() {
         let template = serde_json::json!({
diff --git a/server/src/events.rs b/server/src/events.rs
index b969242534e184d4f0a689543a479670b08a18df..eff80aef0257f706d2341f666e63d6a3d921bf6e 100644
--- a/server/src/events.rs
+++ b/server/src/events.rs
@@ -5,8 +5,6 @@ use serde::{Deserialize, Serialize};
 pub enum Event {
     /// Page view recorded (path → counter in views.json).
     ViewRecorded { path: String, ts: i64 },
-    /// Demo counter bump from `POST /ui` (persisted in the single JSONL log).
-    DemoCounterBumped { ts: i64, value: u64 },
     /// Pairwise comparison vote (replayed into [`crate::reducer::GroupState`] on boot).
     VoteRecorded {
         ts: i64,
diff --git a/server/src/html/mod.rs b/server/src/html/mod.rs
index 5b1d0b5a887d89e7e80796aa7a6c8ed5baaf2782..d69ed962b5c8625bc83c933b1825f2cc1d0868e2 100644
--- a/server/src/html/mod.rs
+++ b/server/src/html/mod.rs
@@ -13,7 +13,7 @@ use crate::{
     form_template::template_json_compact,
     parser_action::ParserAction,
     parser_render::parser_panel,
-    ranking::ranked_items,
+    ranking::ranked_items_cached,
     reducer::GroupState,
     state::AppState,
     ui_action::UI_RPC_FIELD,
@@ -199,10 +199,8 @@ fn layout(title: &str, body: Markup, views: u64, theme: &str, theme_next: &str)
     }
 }
 
-pub fn ranking_panel(group: &mut GroupState) -> Markup {
-    const MAX_ITERS: usize = 10_000;
-    const TOL: f64 = 1e-8;
-    let items = ranked_items(group, MAX_ITERS, TOL);
+pub fn ranking_panel(group: &GroupState) -> Markup {
+    let items = ranked_items_cached(group);
     html! {
         section id="ranking-panel" class="demo-panel" {
             h2 { "Ranking" }
@@ -260,35 +258,6 @@ pub fn vote_panel() -> Markup {
 }
 
 
-pub fn demo_counter_panel(count: u64, event_log_path: &str) -> Markup {
-    let rpc = template_json_compact(&serde_json::json!({ "action": "bump_demo_counter" }))
-        .expect("rpc json");
-    html! {
-        section id="demo-counter-panel" class="demo-panel" {
-            h1 { "sorter2" }
-            p class="muted" {
-                "Pairwise ranking scaffold — votes persist to JSONL and replay on boot."
-            }
-            p class="demo-count" {
-                strong { "Counter: " }
-                span id="demo-count-value" { (count) }
-            }
-            p class="muted small" {
-                "Event log: " code { (event_log_path) }
-            }
-            form method="post" action="/ui" id="demo-bump-form" {
-                input type="hidden" name=(UI_RPC_FIELD) value=(rpc);
-                button type="submit" class="btn-primary" { "Bump (POST /ui → eval JS)" }
-            }
-            p class="muted small" {
-                "Uses hidden "
-                code { "__rpc__" }
-                " JSON + Idiomorph morph — no full page reload."
-            }
-        }
-    }
-}
-
 pub async fn home(
     State(state): State<AppState>,
     jar: CookieJar,
@@ -297,16 +266,15 @@ pub async fn home(
     let path = uri.path().to_string();
     state.views.increment(path.clone());
     let views = state.views.get_views(&path);
-    let count = *state.demo_counter.read().await;
     let theme = theme_from_jar(&jar);
     let theme_next = theme_next_from_uri(&uri);
-    let mut group = state.group.write().await;
+    let group = state.group.read().await;
     let empty_action = ParserAction::suggest(String::new(), None);
     let body = html! {
+        h1 { "sorter2" }
         (parser_panel("", &empty_action))
         (vote_panel())
-        (ranking_panel(&mut group))
-        (demo_counter_panel(count, state.event_log.path().to_string_lossy().as_ref()))
+        (ranking_panel(&group))
     };
     layout("sorter2", body, views, theme, &theme_next)
 }
diff --git a/server/src/lib.rs b/server/src/lib.rs
index 6716c5b282e7980a7a0f03d63ad8b25eda61cc55..fa423640d598f4ba97a5885d228e78d7b97f7a22 100644
--- a/server/src/lib.rs
+++ b/server/src/lib.rs
@@ -9,6 +9,7 @@ pub mod parser_render;
 pub mod path_types;
 pub mod ranking;
 pub mod reducer;
+pub mod settlement;
 pub mod state;
 pub mod ui_action;
 pub mod views;
diff --git a/server/src/ranking.rs b/server/src/ranking.rs
index 89d3280126a8d8f841721ce8cb63ff735d68752a..2d706762792ba9239bb3f1c2e4974a2fde908013 100644
--- a/server/src/ranking.rs
+++ b/server/src/ranking.rs
@@ -91,6 +91,11 @@ pub fn compute_group_ranking(group: &mut GroupState, max_iters: usize, tol: f64)
 
 pub fn ranked_items(group: &mut GroupState, max_iters: usize, tol: f64) -> Vec<RankedItem> {
     compute_group_ranking(group, max_iters, tol);
+    ranked_items_cached(group)
+}
+
+/// Read cached scores without recomputing (HTTP fast path).
+pub fn ranked_items_cached(group: &GroupState) -> Vec<RankedItem> {
     let mut items: Vec<RankedItem> = group
         .idx_to_item
         .iter()
@@ -105,7 +110,12 @@ pub fn ranked_items(group: &mut GroupState, max_iters: usize, tol: f64) -> Vec<R
     items
 }
 
-fn compute_scores_from_edges(n: usize, edges: impl Iterator<Item = ((usize, usize), f64)>, max_iters: usize, tol: f64) -> Vec<f64> {
+pub fn compute_scores_from_edges(
+    n: usize,
+    edges: impl Iterator<Item = ((usize, usize), f64)>,
+    max_iters: usize,
+    tol: f64,
+) -> Vec<f64> {
     if n == 0 {
         return vec![];
     }
diff --git a/server/src/settlement.rs b/server/src/settlement.rs
new file mode 100644
index 0000000000000000000000000000000000000000..1f722ceaea62cda22c28ab71551f259fbf049b81
--- /dev/null
+++ b/server/src/settlement.rs
@@ -0,0 +1,114 @@
+use std::sync::Arc;
+
+use tokio::sync::{mpsc, oneshot, RwLock};
+
+use crate::{
+    event_log::EventLog,
+    events::Event,
+    ranking::compute_scores_from_edges,
+    reducer::{GroupState, VoteData},
+};
+
+const MAX_ITERS: usize = 10_000;
+const TOL: f64 = 1e-8;
+
+pub struct SettlementCommand {
+    pub vote: VoteData,
+    pub event: Event,
+    pub reply: oneshot::Sender<Result<(), String>>,
+}
+
+#[derive(Clone)]
+pub struct SettlementClient {
+    tx: mpsc::Sender<SettlementCommand>,
+}
+
+impl SettlementClient {
+    pub fn spawn(group: Arc<RwLock<GroupState>>, event_log: Arc<EventLog>) -> Self {
+        let (tx, rx) = mpsc::channel(64);
+        tokio::spawn(settlement_worker(rx, group, event_log));
+        Self { tx }
+    }
+
+    pub async fn record_vote(&self, vote: VoteData, event: Event) -> Result<(), String> {
+        let (reply, rx) = oneshot::channel();
+        self.tx
+            .send(SettlementCommand {
+                vote,
+                event,
+                reply,
+            })
+            .await
+            .map_err(|_| "settlement worker stopped".to_string())?;
+        rx.await
+            .map_err(|_| "settlement worker stopped".to_string())?
+    }
+}
+
+async fn settlement_worker(
+    mut rx: mpsc::Receiver<SettlementCommand>,
+    group: Arc<RwLock<GroupState>>,
+    event_log: Arc<EventLog>,
+) {
+    while let Some(first) = rx.recv().await {
+        let mut batch = vec![first];
+        while let Ok(more) = rx.try_recv() {
+            batch.push(more);
+        }
+
+        let mut disk_err: Option<String> = None;
+        for cmd in &batch {
+            if let Err(e) = event_log.append(&cmd.event).await {
+                disk_err = Some(e.to_string());
+                break;
+            }
+        }
+
+        if let Some(err) = disk_err {
+            for cmd in batch {
+                let _ = cmd.reply.send(Err(err.clone()));
+            }
+            continue;
+        }
+
+        let (edges, n) = {
+            let mut w = group.write().await;
+            for cmd in &batch {
+                w.apply_vote(cmd.vote.clone());
+            }
+            (w.edges.clone(), w.idx_to_item.len())
+        };
+
+        let new_scores = compute_scores_from_edges(
+            n,
+            edges.iter().map(|(&k, &v)| (k, v)),
+            MAX_ITERS,
+            TOL,
+        );
+
+        {
+            let mut w = group.write().await;
+            w.cached_scores = new_scores;
+            w.dirty = false;
+        }
+
+        for cmd in batch {
+            let _ = cmd.reply.send(Ok(()));
+        }
+    }
+}
+
+/// Compute ranking cache from current in-memory edges (startup replay only).
+pub fn warm_ranking_cache(group: &mut GroupState) {
+    if !group.dirty {
+        return;
+    }
+    let n = group.idx_to_item.len();
+    group.cached_scores = compute_scores_from_edges(
+        n,
+        group.edges.iter().map(|(&k, &v)| (k, v)),
+        MAX_ITERS,
+        TOL,
+    );
+    group.dirty = false;
+}
diff --git a/server/src/state.rs b/server/src/state.rs
index 8ec9902e2ecc31cf8208f7ad6365891dc5537eed..1922541a4064c2de1df2d993a461cae783320e05 100644
--- a/server/src/state.rs
+++ b/server/src/state.rs
@@ -6,6 +6,7 @@ use crate::{
     event_log::EventLog,
     events::Event,
     reducer::{GroupState, VoteData},
+    settlement::{warm_ranking_cache, SettlementClient},
     views::ViewStore,
 };
 
@@ -38,8 +39,8 @@ pub struct AppState {
     pub cfg: Arc<AppConfig>,
     pub event_log: Arc<EventLog>,
     pub views: ViewStore,
-    pub demo_counter: Arc<RwLock<u64>>,
     pub group: Arc<RwLock<GroupState>>,
+    settlement: SettlementClient,
 }
 
 impl AppState {
@@ -48,14 +49,10 @@ impl AppState {
         let views_path = format!("{}/views.json", cfg.data_dir);
         let views = ViewStore::new(&views_path);
 
-        let mut demo_counter: u64 = 0;
         let mut group = GroupState::new();
         if let Ok((events, _)) = event_log.load_all().await {
             for ev in events {
                 match ev {
-                    Event::DemoCounterBumped { value, .. } => {
-                        demo_counter = demo_counter.max(value);
-                    }
                     Event::VoteRecorded {
                         ts,
                         a,
@@ -74,30 +71,20 @@ impl AppState {
             }
         }
 
+        warm_ranking_cache(&mut group);
+
+        let group = Arc::new(RwLock::new(group));
+        let settlement = SettlementClient::spawn(group.clone(), event_log.clone());
+
         Self {
             cfg: Arc::new(cfg),
             event_log,
             views,
-            demo_counter: Arc::new(RwLock::new(demo_counter)),
-            group: Arc::new(RwLock::new(group)),
+            group,
+            settlement,
         }
     }
 
-    pub async fn bump_demo_counter(&self) -> u64 {
-        let mut guard = self.demo_counter.write().await;
-        *guard += 1;
-        let value = *guard;
-        drop(guard);
-
-        let ts = crate::html::now_ms();
-        let _ = self
-            .event_log
-            .append(&Event::DemoCounterBumped { ts, value })
-            .await;
-
-        value
-    }
-
     pub async fn record_vote(
         &self,
         a: &str,
@@ -109,23 +96,14 @@ impl AppState {
         let vote = VoteData::from_recorded(ts, a, b, ratio_left, ratio_right)
             .ok_or_else(|| "invalid vote: need two distinct non-empty items".to_string())?;
 
-        {
-            let mut group = self.group.write().await;
-            group.apply_vote(vote.clone());
-        }
-
-        let _ = self
-            .event_log
-            .append(&Event::VoteRecorded {
-                ts,
-                a: vote.a.as_str().to_string(),
-                b: vote.b.as_str().to_string(),
-                ratio_left: vote.ratio_left,
-                ratio_right: vote.ratio_right,
-            })
-            .await
-            .map_err(|e| e.to_string())?;
+        let event = Event::VoteRecorded {
+            ts,
+            a: vote.a.as_str().to_string(),
+            b: vote.b.as_str().to_string(),
+            ratio_left: vote.ratio_left,
+            ratio_right: vote.ratio_right,
+        };
 
-        Ok(())
+        self.settlement.record_vote(vote, event).await
     }
 }
diff --git a/server/src/ui_action.rs b/server/src/ui_action.rs
index 1d488e1ad1d8fd81bd9d016d69255adfe9b22fc8..5d94c84113607b3bcd8d31d03ef5b8e1b87b67a7 100644
--- a/server/src/ui_action.rs
+++ b/server/src/ui_action.rs
@@ -12,8 +12,6 @@ pub const UI_RPC_FIELD: &str = "__rpc__";
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
 #[serde(tag = "action", rename_all = "snake_case")]
 pub enum HtmlUiAction {
-    /// Demo: morph `#demo-counter-panel` after bumping the persisted counter.
-    BumpDemoCounter,
     /// Record a pairwise vote and morph `#ranking-panel`.
     RecordVote {
         a: String,
@@ -52,18 +50,6 @@ pub fn parse_html_ui_from_form(
 mod tests {
     use super::*;
 
-    #[test]
-    fn bump_demo_counter_round_trip() {
-        let template = serde_json::json!({ "action": "bump_demo_counter" });
-        let mut form = HashMap::new();
-        form.insert(
-            UI_RPC_FIELD.to_string(),
-            serde_json::to_string(&template).unwrap(),
-        );
-        let a = parse_html_ui_from_form(&form).unwrap();
-        assert_eq!(a, HtmlUiAction::BumpDemoCounter);
-    }
-
     #[test]
     fn record_vote_round_trip_with_form_holes() {
         let template = serde_json::json!({
diff --git a/server/tests/integration_health.rs b/server/tests/integration_health.rs
index 8a58bc14aac68c779e7ce4ffa57d27b3220e9953..1d816e008b9bf629967e3b3c786c41afefc284e3 100644
--- a/server/tests/integration_health.rs
+++ b/server/tests/integration_health.rs
@@ -38,7 +38,7 @@ async fn healthz_ok() {
 }
 
 #[tokio::test]
-async fn home_has_demo_panel() {
+async fn home_has_main_panels() {
     let (addr, _tmp) = start_test_server().await;
     let client = reqwest::Client::new();
     let html = client
diff --git a/server/tests/integration_ui.rs b/server/tests/integration_ui.rs
index bee79407dec120699a083f1a75adf9291e207fc7..7ede46d681fefbe25b1d98fc33520a185515eb1c 100644
--- a/server/tests/integration_ui.rs
+++ b/server/tests/integration_ui.rs
@@ -25,33 +25,6 @@ async fn start_test_server() -> (SocketAddr, TempDir) {
     (addr, tmp)
 }
 
-#[tokio::test]
-async fn post_ui_bump_returns_javascript_morph() {
-    let (addr, tmp) = start_test_server().await;
-    let rpc = serde_json::json!({ "action": "bump_demo_counter" }).to_string();
-    let mut form = HashMap::new();
-    form.insert(UI_RPC_FIELD.to_string(), rpc);
-
-    let client = reqwest::Client::new();
-    let body = client
-        .post(format!("http://{addr}/ui"))
-        .form(&form)
-        .send()
-        .await
-        .unwrap()
-        .text()
-        .await
-        .unwrap();
-
-    assert!(body.contains("Idiomorph.morph"));
-    assert!(body.contains("demo-counter-panel"));
-    assert!(body.contains("Counter:"));
-
-    let log_path = tmp.path().join("events.jsonl");
-    let log = std::fs::read_to_string(log_path).unwrap();
-    assert!(log.contains("demo_counter_bumped"));
-}
-
 #[tokio::test]
 async fn post_ui_record_vote_morphs_ranking_and_persists() {
     let (addr, tmp) = start_test_server().await;
@@ -90,8 +63,8 @@ async fn post_ui_record_vote_morphs_ranking_and_persists() {
         port: 0,
     };
     let state = create_app_state(cfg).await;
-    let mut group = state.group.write().await;
-    let ranked = sorter2_server::ranking::ranked_items(&mut group, 10_000, 1e-8);
+    let group = state.group.read().await;
+    let ranked = sorter2_server::ranking::ranked_items_cached(&group);
     assert_eq!(ranked.len(), 2);
     assert_eq!(ranked[0].item.as_str(), "alpha");
 }
diff --git a/test/smoke.clj b/test/smoke.clj
index b332324743b58baf3fe96d7477353749f137feae..11887c48282088e140d823a88ba616f6325835b3 100644
--- a/test/smoke.clj
+++ b/test/smoke.clj
@@ -26,7 +26,7 @@
             false))))))
 
 (deftest http-smoke-against-running-server
-  (testing "build, start, healthz, home contains RPC demo"
+  (testing "build, start, healthz, home contains main panels"
     (let [root (repo-root)
           data-dir (.getAbsolutePath (doto (io/file (System/getProperty "java.io.tmpdir")
                                                    (str "sorter2-smoke-" (System/currentTimeMillis)))


Side B — contributor: tommy-mor
Side B — commit message:
[0366806e] Color rank rows by vote mass within each group, not list position.

Min–max normalization keeps similar scores visually close while still
using the full gradient as groups grow and absolute mass dilutes.

Co-authored-by: Cursor <cursoragent@cursor.com>

Side B — unified diff (full patch):
diff --git a/server/src/html/mod.rs b/server/src/html/mod.rs
index a58cbbee3490a08a625cb06df06848c59a615d65..4eff2e19ed4d303ff8e80c1eabd8a15b4990e643 100644
--- a/server/src/html/mod.rs
+++ b/server/src/html/mod.rs
@@ -264,12 +264,19 @@ pub fn scope_theme_style(parent: &ItemId) -> String {
     )
 }
 
-fn rank_row_style(parent: &ItemId, ordinal: usize, total: usize) -> String {
-    let t = if total <= 1 {
-        0.0
-    } else {
-        ordinal as f64 / (total - 1) as f64
-    };
+/// Map vote mass to gradient position using the group's score range, not raw mass or
+/// list position. Vote mass sums to 1 across the component, so absolute values dilute
+/// as N grows; min–max within the visible list preserves similar scores → similar colors.
+fn score_gradient_t(score: f64, min_score: f64, max_score: f64) -> f64 {
+    let spread = max_score - min_score;
+    if spread < 1e-9 {
+        return 0.5;
+    }
+    ((max_score - score) / spread).clamp(0.0, 1.0)
+}
+
+fn rank_row_style(parent: &ItemId, score: f64, min_score: f64, max_score: f64) -> String {
+    let t = score_gradient_t(score, min_score, max_score);
     let base_hue = scope_base_hue(parent);
     let hue = (base_hue + 118.0 * t) % 360.0;
     let lightness = 0.74 - 0.34 * t;
@@ -295,14 +302,15 @@ fn rank_list(
     highlighted: &HashSet<ItemId>,
     tree: &GlobalTree,
 ) -> Markup {
-    let group_len = items.len();
+    let min_score = items.iter().map(|r| r.score).fold(f64::INFINITY, f64::min);
+    let max_score = items.iter().map(|r| r.score).fold(f64::NEG_INFINITY, f64::max);
     html! {
         @if !items.is_empty() {
             h3 class="rank-heading muted small" { (label) }
             ol class="rank-list" {
                 @for (i, r) in items.iter().enumerate() {
                     @let href = item_href(&r.item);
-                    @let style = rank_row_style(parent, i, group_len);
+                    @let style = rank_row_style(parent, r.score, min_score, max_score);
                     @let class = rank_row_class(&r.item, highlighted);
                     li class=(class)
                         data-rank-item=(r.item.as_str())
@@ -517,19 +525,37 @@ pub async fn browse(State(state): State<AppState>, uri: Uri) -> impl IntoRespons
 
 #[cfg(test)]
 mod tests {
-    use super::{rank_row_style, SORTER_UI_JS};
+    use super::{rank_row_style, score_gradient_t, SORTER_UI_JS};
     use crate::path_types::ItemId;
 
     #[test]
-    fn rank_row_style_gradients_per_group_not_globally() {
+    fn score_gradient_t_uses_group_range_not_absolute_mass() {
+        assert!((score_gradient_t(0.12, 0.08, 0.12) - 0.0).abs() < 1e-9);
+        assert!((score_gradient_t(0.08, 0.08, 0.12) - 1.0).abs() < 1e-9);
+        // Raw 12% mass would map near the dark end globally; within this group it's the top.
+        assert!(score_gradient_t(0.12, 0.08, 0.12) < score_gradient_t(0.12, 0.0, 1.0));
+    }
+
+    #[test]
+    fn score_gradient_t_similar_scores_similar_t() {
+        let a = score_gradient_t(0.41, 0.20, 0.60);
+        let b = score_gradient_t(0.40, 0.20, 0.60);
+        assert!((a - b).abs() < 0.05);
+        assert!((a - score_gradient_t(0.60, 0.20, 0.60)).abs() > 0.3);
+    }
+
+    #[test]
+    fn score_gradient_t_tied_scores_neutral() {
+        assert!((score_gradient_t(0.25, 0.25, 0.25) - 0.5).abs() < 1e-9);
+    }
+
+    #[test]
+    fn rank_row_style_same_inputs_same_color() {
         let parent = ItemId::opaque("test-scope");
-        let first_in_four = rank_row_style(&parent, 0, 4);
-        let last_in_four = rank_row_style(&parent, 3, 4);
-        let first_in_two = rank_row_style(&parent, 0, 2);
-        let last_in_two = rank_row_style(&parent, 1, 2);
-        assert_eq!(first_in_four, first_in_two);
-        assert_eq!(last_in_four, last_in_two);
-        assert_ne!(first_in_four, last_in_four);
+        assert_eq!(
+            rank_row_style(&parent, 0.33, 0.20, 0.60),
+            rank_row_style(&parent, 0.33, 0.20, 0.60),
+        );
     }
 
     #[test]