In light of the Abu Dhabi announcement, it makes sense that Disney will want UAE's reciprocal involvement (and $ investment) in other Disney entities, like media production and parks. All of Disney's global parks have presence in Epcot, except for Abu Dhabi. There's not a lot of global countries who want to or can afford to pay-to-play at Epcot. UAE is flush with cash - seems like a shoo-in to me.