Wysteria isn't as big as any kind of world, it's small with four place and two boss, Lord Gustark, and Lord Bramble, and it's filled with goblins, hogoblins, green mans, and decaying bogwalkers with leafs on it's back. And the schools with different type of elements in the Pigswick Academy doesn't even give you any spells to learn and the Headmistress isn't like Headmaster Ambrose, the Pigswick Academy is like the Commons mixed up with Ravenwood.
Wysteria is a side world. It's not supposed to be as big as all the other worlds. It's completely optional. It's a good way to level up, and if you want to fully complete all the worlds(side quests and all... since all of Wysteria is a side quest )
Caroline DuskBlade, Sorcerer "I'm going to keep fighting until this world is the way it should be. Until the world is balanced."