I might be missing how to do it so just let me know...
This might a completely miniscule thing to most people. When adding people to my friends list, I like adding nicknames for identifiers. But in doing so, it covers up their in game account name. Is it possible to still show the original account name with the your given nickname? I have to erase their nickname just to find their correct game account ID. Then I would have to input their nickname all over again. Seems a bit redundant to have to go through all of that.