Just a suggestion for those having issues finding their max speed. Typing with the keyboard seems to be one of the most strenious things you can do on the TP2, so if you're testing for max overclock, try sliding the keyboard out and typing a text message. It doesn't matter what you type, just that your hitting keys. Mine lock up at 747, but at 729, she'll run through and shows me she's stable there. Even running everything else all day my handset was fine, but typing would lock it up. Quick way of testing for those that don't know.
Oh, and I agree. Things really need to get a little more organized. I walked away for a week and now I have no idea what the heck is going on.
Not uncommon for me though.