I generally don't mind them, though I play on my own mostly. The only exception is the troll one. I DETEST the troll one. Because they keep knocking down my boar pen and killing all my boars. Even with cheats it's a ♥♥♥♥♥ to get back the seven two-star boars I keep in there. Not to mention the cross-continent on-foot trip I made for three turnip seeds fortuitously near the border of a swamp that the trolls seem to always target as well. And I can't use cheats to kill the trolls because that will also kill my boars! It's a ♥♥♥♥♥♥♥ pain in my rectum.