I had some issues with him at one point and decided to stop funding his projects. His mistake, and when I tried to help (by priivate message) by pointing it out, I was treated like garbage. That was enough for me. Regardless of whether or not I like any more of his projects, I will not be supporting him. I figured that it was just me, but I'm not surprised to hear similar things happening.
He screwed up two different ways. He alienated a backer and shot himself in the foot by requesting that the backer pull funding AWAY from him, and rather than responding to the comment intelligently and addressing what was said for all to see, he potentially has other backers and potential backers wondering the same thing, and possibly not backing for the same reasons, instead of having an intelligent answer to those concerns available to see.The best companies address issues and complaints, openly, and give others confidence that the customer is valued, not try to hide things and brush concerns and issues under then rug. That's shady dealings!