So to me, IOA is disjointed, it doesn’t really flow from one area to the other, and it’s all basically the same idea, a smallish area comprised of 2-3 rides, Which is exactly what EU sounds like.The one exception seems to be HP where they will be onto their 3rd addition, which should help them sell all 3 gates. I would argue that each of Disneys gates has its own unique theme, the exception there would be HS, I feel like they’ve struggled with its identity for decades now.
Listen I’m not saying it won’t be cool, I’m sure it will be, I’m just saying they could have announced it as a huge add on to IOA, and it would fit in just fine. They are clearly trying to capitalize on a 3rd gate, to which I say, more power to them