Just to be clear, based on the documents they have provided, there is absolutely no way with the current proposed plans that they are building a park capable of accommodating 12m people. The documents set out an 70-80acre theme park (the size of Epic Universe right now. Another contradiction is that the park can accommodate 55K peak visitors, imagine that many people in EU today. This 12m number is currently more than UOR sees (Pre-EU)
I suspect they will initially go with the Europa Model for the Northern site, with more hotels and an indoor/outdoor Waterpark like Rulantica, as mentioned in documents. Europa sees 6m visitors
If they want 12m visitors they are going to want a second gate next door like UOR, they redacted all the land ownership in the documents....