An import that skipped some cookies only said how many. It now says which
sites they belonged to — the reader collects the hosts of rows it couldn't
decrypt, the writer adds the hosts it couldn't set, and the import result
carries the distinct list (capped, since a broken key can skip thousands). The
wizard's done screen reads "example.com, google.com and 3 more".

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>