Hey, thanks for your feedback. First of all I have to tell you that by pressing your mouse wheel you can see the player name.
The developers are currently working on many of the things you have listed.
If you are not yet in the Discord, then you are welcome to bring this to the Discord and will get more information there sooner.
We are currently working internally on a large content patch, which will generally be more heavily tested and will entail a lot of changes.
We moderators are also always on the lookout for your topics and feedback as well as from you directly to the developers. (If not already in the voting list)