Shame it didn't work, i'm sadly not experienced enough to help you further, though hopefully siggs can help you out
(Should probably note that my fix worked on 8.0.20, haven't tested on 8.0.21, though probably doesn't make a difference)
You should try to post the recovery file as he suggested, that way he'll be able to look at the configuration of your raid/party frames and hopefully find a solution to your problem