I think because WOFF handles things so radically different than other sims, people tend to judge it based on how other sims do things without taking the time to appreciate why WOFF does what it does or how much depth and realism it adds to the campaign.

They come in with pre-conceived notions of how a flight sim behaves and when WOFF walks all over that with it's intelligent AI and historically accurate campaign, people think they are mistakes or wrong. Clarification of how things work is probably much needed so that people will understand what they are seeing in the right context, as opposed to "that's not how all the other old sims do it, so it must be broken" mentality.