Rob wasn't too happy when we broke his A record. And I don't think that Bret is too happy with us right now as we seem to have borked his custom templates. And while I want to be reassuring about this (i.e. "Sorry dudes, it won't happen again!"), I can't be - we haven't released yet.
Until we do, everything is up for grabs and things may not work from moment to moment. We're trying not to break things, but until we go live, we just might. And if that doesn't make you feel any better, send me some nasty email ;)