I find beta 6 is a lot faster and more responsive than beta 5, it's by far the best update. I also haven't experienced a single crash. I'm loving it so far. Can't wait for beta 7 and then GM
Just hope the battery issue is fixed. Suddenly, a few days ago with B5 my battery started draining at a moerse rate, even resets did not fix it. And I had iCloud and 3G off. We'll have to see I guess...