It looks like my miners have been failing over to the solo pool a lot overnight, so I take it that the pool issue still hasn't been tracked down. Maybe I'll get lucky during one of the pool restarts.
Interesting, TheOneJester's little app notified me when we hit the 390% block, but I don't have a notification about the 9% block. Anyway, glad we finally knocked a couple down, let's keep those percents green!