When I was there we pulled the heads. There was definitely metal to metal contact with the #6 piston and the head. I would say that there was no damage (beautiful heads by the way) to he head. The hyper diuretic piston looked fine also. The deck height was remedied with the gasket thickness. The deck height is odd but not a problem.
Josh, I would love to see you get a cheap cast crank, maybe a new rod and get it back on the water.
As for Josh being sensitive, imagine building a 5 year engine and losing it after a few trips. Regardless of the amount of money in the engine you typically build it to match your budget. Then if you lose it, it is difficult to find the budget to do it again. Whether it's a patch or an upgrade just doesn't matter at that point. (patch it) my .nO2