I wish I had a little time to play with it, but it's a weekend and week of heavy Aftermix coding. I had to spend a few minutes, however, to run this amusing JIRA report:
Since it's been seven months since I worked there, that's a good indication of how open they are being with the bug base. And I'm excited to see how many of the bugs are fixed!
Unrelatedly, I keep meaning to write more about 360 Flex and my talk on Aftermix there. When I figure out what exactly I'm going to say, I'll write some more here.