Change Make All to Force Remake, and Make Changes to Make Test, to reduce user confusion about which one they should choose. Too many users still think that they need to Make All if they've changed anything, and too many think that Make Changes is all they ever need to do.
Extend Adjust camera date to videos, since videos seem to contain only UTC timestamps. I would not attempt to adjust the video creation date in accordance with the user's current time zone. That would actually produce a different result if the user made the album in December, but then made it again in July. Better to stick to extracting UTC, but letting the user manually reset that to what he knows was the actual recording time.