I'd say work on getting reset/6.0 out asap. As people will only play 5.1 for a cpl days before it'll be right back to where we are now what with the reset so soon so nothing more than what has already been found on beta is going to be found.

I do think that it'd be worth maybe using the time saved from pushing 5.1 live to throw 6.0 on the beta for atleast a week just to give us a chance to test a few bits out before it goes live.