Bosses spawning in backyard
Does anyone know why the zen sensei zombie doesn't spawn in the back yard. At least for me on Xbone. Sometimes when I have to get a quest to kill a boss I just farm the backyard and everything else seems to spawn fairly regularly except the zen sensei, why does he not spawn?
The vampire boss doesn't spawn either probably because the zombies have a lot more bosses than the plants do but you can farm them both easily by just playing the story mode quests where they will always spawn
