Two permissions change in this release. A Shared Space Owner or Editor can now edit assets owned by other members of that space. Favoriting becomes personal: anybody who can see a photo can heart it, and no one else's heart is visible to you or movable by you. Everything else comes from the Immich v3.3.1 base underneath.
An Owner or Editor of a Shared Space can now fix the photos other members put there: rotate and crop, correct the date and location, add a description, a rating or a tag. The photo's owner sees who changed what.
Favoriting is now yours. Anybody who can see a photo can heart it, Space viewers included, and nobody else sees your hearts or can change them.
Gallery's foundation moves onto the Immich v3.3.1 base, tagging the whole fork on a full upstream release rather than a patch line.
Everything else the new base brings is upstream work, documented in Immich's own v3.3.0 release notes: auto-stacked mobile edits, GeoNames for more neutral place names, higher-quality…