The only thing I, personally, have experienced that would be worthy of additional delay is the crashing issue. That said, it is, for me anyway, far less frequent than on initial launch of the Beta. Even that, I suspect, may well be related to my hardware.
I don't pretend to know a whole lot about PCs and coding, but it seems to me that if the issue were simply a coding problem that the result would be universal while it clearly is not. If we all have the same code on our machines, it seems to me that there must be a conflict on the client level for those having issues because there are those who are not crashing (according to forum posts, anyway). Please feel free to educate me if my logic is flawed. I'm always eager to learn something.