I’ve added several items to the list in the OP:
- Long quest objectives don’t have text wrapping.
- Fall damage is equivalent to expected and verified values.
- Broadcast text can be seen multiple times if multiple players interact with the same NPC.
- WANTED signs do not have “!”, and are also not highlighted.
- Player characters do not animate when looting/interacting with quest objects (e.g. collecting pumpkins).
- Gnomes and Taurens are the correct size.
The last one has been carefully verified.