The main issue is that the GCD sweep is gone, there isn't really any visual "feedback" that a button has been pushed. We seem to be mostly back to how things were before all of the recent fixes were implemented. I think there are other things going on but the GCD one is overriding anything else for me. I'm going to be reverting versions to d once I've finished submitting some reports.

Ok, I made a couple quick changes to layers yesterday that probably caused the issue. I though it was working ok, but I guess I didn't take as hard of a look as everyone else. The good news is that it's a simple fix to make, I just need to find the correct balance of frame levels and overlapping elements

That's very good news. :)