They (I agree with you but am moving the goalposts to make my point as quickly as possible) should be doing more with the Upper Lot though. Feels like there's a lot of dead venues and underutilized capacity up there.
I might be becoming the belloq of USH but I think the park should be more enjoyable outside of event season and would be fine with losing one (measly?) HHN venue to accomplish that goal. Doesn't have to be Villain-Con, I will take a competently produced show, dark ride, or walkthrough that operates year round!