Headshaker: Sorry, I didn't make the association between this thread and your helpdesk ticket. I've updated the ticket with a more useful response than I was originally able to provide.
My Auto DJ: We encountered a minor bug in v3.0.0 that required a fairly extensive change to fix, and unfortunately that caused a number of unanticipated regressions in v3.0.1. I believe we've got most of them resolved now, but suffice to say I'm not pleased with how smoothly that went.
I should mention, though, that we are basically using major/minor/micro version numbers as "milestone tags" now -- sort of an indication to our clients that "enough things have changed now that it'd be a good idea to update". But we are in fact doing continuous updates, and are pushing out new builds every few days (sometimes more often) as needed to fix bugs that have been reported. So the turnaround time for bug fixes is extremely quick, even if they aren't announced immediately. (And it never hurts to run sbin/update if you're having troubles with something -- it may have already been fixed!)