Hello!
Well, I observed the new system and there are some important changes required. The following are those:
If a person sends a request to some other person by mistake, there is no option to take back the request. I'm not asking for a list but when we click at player's name the option "Add to friends" can be changed to "Cancel request" when the request has already been sent.
There could be something added that shows us the number of friends we have currently would be really helpful in managing friends.
Thank you for reading! I hope these ideas would be implemented. ^_^