First issue - The team is aware of some places that don’t have the correct ‘body of water’ behavior
Second issue - Passes this over to our design team as they will be able to provide an accurate answer.
Third issue - Team is aware of this issue and currently looking into it.
Fifth issue - It sounds like the intended design. The followers/friendly NPCs should now show up with a green health bar.
Thank you so much for sending this information our way.