Definite support on this, since the experience tracker can sometimes become inaccurate. Example being: If you log out before an experience pop up reaches the tracker and log in on another account from the same client that experience pop up is still there, and adds to your tracker on the account you switched to.
Full support on this one I wanted to see this happen a while ago, nice if you reset your exp counter and you can still check total xp without having to go to highscores.