Yes, many Wicked/Oz locations would make a striking land. I still wonder if they try to push it sooner than later (next 3-4 years) which to me, means it almost has to go into USF since that Springfield plot needs a new tenant soon. From insider rumors, it sounds like other Epic expansions were further along in the planning stages (Potter ride, Luigi's Mansion, Zelda, Creature boat ride) so it would make more sense for another one of those to go first instead of a totally new Wicked land in the park. If we're talking about Wicked for a future 4th park, why even bother speculating. That's so long away at this point.