~x-ai/grok-latest → A (2:1)

A delivers lasting product and domain value: full-bleed chromeless vote-compare layout, correct left/right ratio orientation with strength-based edge sorting (plus a unit test), and post-success JS that actually morphs the new ingest card—not just chrome/docs churn. B is a real, necessary fix (central HOSTNAME/origin base URLs and deploy-on-staging) but is smaller scoped plumbing across OAuth helpers and CI, so it lands less lasting surface than A’s feature completion.