"That's ugly" and hurts, Have you comfirmed it's not your pan gasket? Also, sometimes a valve cover leaking from the back will run down giving you the impression it's rear seal or pan gasket leak. Just a thought.
I am pretty sure it is not the valve cover since there was no oil leaking up there. Can't comfirm the pan gasket without having to remove it, which is going to be a big pain. Wonder if I can remove the pan without removing the motor?