But as good as the campaign is, I wish they had also ironed out a few nagging gameplay issues that remain in NWN. For example, whenever a sorcerer, wizard or druid polymorphs into an animal, monster or other being, they usually have to redo their spellbook when they transform back. It can get frustrating. I'm sure the folks behind Undrentide consider that sort of thing to be the responsibility of the patch team, but I wish they had worked together.