The delegated local-match-actions listener was bound once on the shared
container, so it captured the initial missing-model object. When the
detail pane rewires after the user switches missing models, the click
handler still resolved against the stale capture and queued the wrong
slot. Resolve the current missing model from dialog state on each click
instead of reusing the first binding's closure, and add a regression
test that exercises switching missing models before clicking Exact.
Dariusz L
be61297857