If you haven't been there, I recommend the "Official" forum MS's site. There is a lot of good info there. They also have their share of trolls, but just ignore them. (Trust me, you get fussed at for getting snarky with them.) Most of the advice I've been able to pass along here came from there, and most users are actually helpful.
https://forums.flightsimulator.com
https://forums.flightsimulator.com
