Review this change against the original brief and the current diff.

Focus on correctness, missing requirements, regressions and accessibility. For each actionable finding, give the affected file or screen, the user impact, and evidence or a reproduction step. Separate confirmed problems from hypotheses. Do not invent findings to fill a quota.

Check which tests actually ran and what they covered. Name any behaviour that still needs a real browser, device, user or service to verify. Do not edit files or publish anything. If there are no material findings, say so.