To expand on the repair point, I would say make the mender npc's accessable in New Game +. I shouldn't have to exit out of new game + just so I can get my gear repaired at a vendor.

Regarding the two dungeons with unskippable cutscenes (aka Castrum Meridianum and The Praetorium), if everyone in the party has already cleared the dungeon the group should get an option to skip the cutscenes. That way parties that have already cleared it don't have to spend 40 minutes to an hour just getting through one dungeon because of not being able to skip cutscenes. If not everyone has cleared it then just roll the cutscenes like normal. It would be a nice thing to see at least.