I wont' be participating as GSF aint my "thang" (I did try a few flights...wow not my thing LOL) but I did want to give you words of encouragement and thanks for doing something like this!!
You'll have naysayers and haters; but as an long-time RPer who's put a few things together myself over the years - I know myself and others here can appreciate the time and effort put into something like this - and even more so to try and make it "reoccuring." And then on top of people crapping on your ideas and what you try to do.
SO this is to try and give you some positive. I think what you and your group is doing is fabulous and wonderful and I hope you always get enough people each time to make you want to keep it going!!
Its not easy and there are people out in the community that, even if we don't participate, are giving you cheers!
Good luck and May the Force Be With You!
(and if we were to ever be able to have specators then you might see me show up for some of these epic battles between people who know what they are doing...)
Fly Safe!