What we did:
Calendar icon: choosing Zeno overrides an icon pack's calendar icons, and Default/Icon pack choices stay live.
Calendar icon: date refresh on time-zone/language/dark-mode changes and at midnight, leap-year fix, local digits, night version, screen-reader date.
Calendar icon: Zeno choices in backups, icon changes removed on uninstall, fixes to Reset/gallery in search.
Minimal Mode "Change icon" added, then reverted at your request.
Root screen recording now shows a Snackbar with the file name and an Open button.
Quick Switch uses the shared grid/list setting.
Contact search: ranked best matches first, up to 20 results, % and _ treated literally.