I realize I've been a bit quiet of late. Unfortunately, I just haven't had the time to sit down and write up much. Things have been quite busy, though. I spent a few days out in California for the Xen Summit. I've spent a ton of time working on fixing all manner of things up for FC6. And I think that things are falling into place for what should be a really good release. As always, there are some things that I wish we had gotten to but didn't. But, some of those should be able to be trickled out as later updates, some can be set up manually and others will maybe come around for FC7.
One of the big outstanding things to track down at this point is that “lower” memory installs seem to be hanging somewhat reliably. And lower memory is in the neighborhood of 256 megs or less. This is a bit disconcerting and looking more and more like a very real blocker. I've done a few tests to try to narrow things down a little, but need to do quite a bit more debugging of things tomorrow.