I don't think I know of any other "Community" of fans or users that is more critical than the Amiga Community. It can be a very uncomfortable position to be placed under such a powerful magnifying glass. Seems that there is always a few people that have to complain and try to throw mud.
I was one of those that got my AmiZilla donation back, very promptly I might add and it kind of upsets me to see these repeated attempts to make "Pyromania" / DiscreetFX look bad. Probably by people that have no interest in purchasing or downloading for free the source code for the NewTek Toaster/Flyer and related third party programs.
I am no DiscreetFX fanboy and I know that they have disappointed some people in the past, who hasn't, we are all human. But I give them credit for what they have done, have tried to do, and their continued interest and support in the Amiga community. It is too bad that we have to see what amounts to personal attacks on a public forum.