Why would it need to be larger? That overflow probably happened because it was a brand new section of the park. We were there opening day, and there was a line to enter the area but it was gone later in the day. From what I've heard, it hasn't really been an issue since. Similar thing with Pandora. It was all new, so everyone wants to see it. Once the initial crush of people comes through (even if that's months) it's no longer an issue. We were just there and never once saw them lining people up for Pandora...I think that's a thing of the past.