Native local-commit review. Done cards now expose an explicit saved state, copyable SHA, and read-only commit-diff viewer powered by BB's environment API. It works before a push and permits only commits recorded in that card's publication history.
Workflow map. The progress disclosure now explains the relationship between phases, stages, the Done outcome, and the cross-cutting Needs attention signal.
Fixed
Terminal timeline semantics. A completed card retains Audit as its verification record but cannot reopen it by clicking the current checkpoint; archived cards render a read-only timeline.
Local-save feedback. A clean workspace after a local commit no longer leaves a misleading disabled primary action. It clearly states the branch, whether the saved commit is current local HEAD, and that no remote push or merge occurred.