Ultimately I had to move coins to another wallet as it was all screwy and I didn't feel like going through another sync.  Since mature I've had occasional orphans but nothing outrageous.

DEV:  One small note/suggestion... exchanges don't like to be doing wallet upgrades all the time for one coin so please pick the next update's release date carefully.

EDIT:  Multisend back on and pumping the exchange 15 coins at a time... everything looks kosher again.