Four approaches to arranging the diff, related context, review questions, and continue button.
Diff+chat on the left as today. Related Context becomes a full-height right column so you can glance at it while reading the diff. Review Questions and Continue sit below the diff, inside the left column.
Related Context replaces the AI chat panel as the right column next to the diff — the two things you're comparing are always side by side. AI chat and Review Questions move below.
A clear reading order: here's the change, here's why it matters, here's the context to read before you answer, now answer these questions, then continue. No horizontal splits — everything stacks.
Review Questions and Continue collapse into a persistent footer bar at the bottom — always reachable but never interrupting the flow. Related Context appears directly after the diff.