[endgame]

You can submit an official support ticket or, if preferable to you, start a thread that clearly demonstrates what you're seeing and it's likely a beta member will attempt to replicate it - if they haven't seen it already - and get it into Project Tools for a look.

If you choose the thread method, just make sure someone does respond that they've done so, or you're rolling dice. On the other hand, every support ticket eventually - and I stress eventually - gets in front of Markus.