[BUGS] Interface issues

Enjoying the beta so far, but have a few interface issues:

1) Life bar rendering is affected by zoom level: when I zoom out from the action, the life bars rendered on the screen shrink, and zooming back in fills up the rendering.

2) The "Player is Rampaging/Devastating" etc. popups block menu selections in the store, level up screens, etc.

3) Can't change my multiplayer name from what it defaulted to when I first logged in.  I've looked quite a bit for where to do it, but I may have just missed the right spot.  Either way though, it should be easier to adjust.

Thanks!