I have been playing Arma 3 for a grand total of about a week so far. I have experienced more glitches with this game than any other in recent memory.
However, the realism of it keeps me wanting to go, and I really want to find a good RPG group to do this with.
Although, from the few RPG servers I have stepped into so far it doesn't seem to be real RPG. Just a bunch of wankers playing like its garry's mod.