If you want to get a sense if HHN’s infrastructure can support more houses, don’t look at locations—look at lines. Specifically, look at lines for food and restrooms.
Like I said, an eleventh house (or adding rides) only increases capacity. If we look at generally (not accurate but conceptual), a new house increases capacity somewhere between 3-5,000 people. So… do they have enough toilets for that? Can they make/vend enough food and drinks for that increase? Can the gates support an extra 800 people showing up for opening?
Based on the stories from the last couple of years, I don’t think it can.
There are operational issues, sure (always has been), but there are also very real, physical limitations to what the park can do. I’ve been a proponent for creating a courtyard carnival behind the soundstages. But that requires port-a-Johns. Because adding a house isn’t just “10+1=11”. It’s “10+12=11.”