There used to be 1 A hole that keep spaming me and other players that attack 1 of his strongholds. He used to set up multiple accounts so his main could farm and get tokens as his so called " FRIENDS " that he recommand into this game. Don't think he plays anymore all his lvl 20s and 30s strongholds are quite empty now.
Oh yeah, there sure are a lot. Some enemies attack at a moment when an attack is clever. Some don't seem to be very smart. I just fear the clever ones.