I admit the random raids sometimes can get on your nerves. Sometimes you think they come one after the other, then, for ingame weeks, nothing. You just have to live with these coming at the most inopportune moments (for me, that's nightfall. All my raids come at nightfall).

I actually had NO Fuling raid so far, even though I've beaten Moder weeks ago (ingame weeks). I had plenty of others, though. *shrug*