DL-113

An unresolvable pinned agent does not vanish: the pin keeps its activity-bar item, its pane renders an “agent unreachable” state, and removal is a manual unpin only — a visibility fluctuation to unresolvable never auto-switches the active tab to status (the unpin-active→status fallback is retained, and the pane arm closes the Switch’s no-default-arm gap) — amending DL-096’s unresolvable-pin handling (the frozen record’s §T2 filter and §T3 fluctuation-coercion clauses are superseded; DL-096’s pinning-layer core stands)

Status: Active (Matt, 2026-08-02)

Record: ../../ui/compass-sidebar-pins-unreachable-amendment/design.md#approach