On the old Dynaverse 3 Experiences Forum, there was a thread that included a list of about 100 things the patch MIGHT change, an official list.
I'd post a link to this thread, but i dont know if it still can be found somewhere.
But for now, I think we just wait 1 or 2 more weeks. Hopefully, the patch is finally released by then, and we will all get our answers and fixes.