I think the non-PVP feature and content are equally important (or even more important) than those PVP/balanced fix.
1. There is no way in the current chat system to see the person you are talking to.
->Can we have in-game video call?
2. There is no way in the current chat system to hear the person you are talking to.
->Can we have in-game voice call?
3. When people try to share their screenshots with me, I am forced to use 3rd party program or give my private wechat ID.
->Just wonder can we have in-game file sharing service?
Although I feel like this probably will be a low priority one, just want to bring it out to all other players.