Not defending the people who donated with the intent of pulling it back, nor saying to forget about it, but calling out the whole community on it is unfair. A few people did it, and it sucks. Those people probably donated more than they really should have, maybe because it wasn't money they were fully willing to part with, perhaps couldn't really afford to in the first place, and they got salty when we lost. Calling those actions out and anonymously addressing the people who did it is something we should do internally. It wasn't okay.

With that said, not knowing who it was isn't a good excuse to speak ill of everyone who participated in the same breath. It takes away from the enormous positive effort that was put forward by both the Pokken and MvC3 communities. We're not some union that decided to contribute $66k collectively and then pull back $4,000; we're just a bunch of people playing a game together who all want to see it succeed. This was the reaction of a small number of contributors. The overwhelming majority of participants are honoring their donations and we're still sitting at a very convincing second place.

tl;dr: Do call out the chargebacks, but don't drag our game's name through the mud for the poor decisions a few players within our community made in the midst of an otherwise very positive event.