The cheapness would be kinda the point. There’s a classic aura to that sort of haunt that Universal struggles to replicate. Throw a carney/haunt fest zone back there, complete with rough-wood fencing and a small stage for a live band, and you’d create everyone’s new favorite part of the park because it would be familiar but so unlike every other part of HHN. Enter two/three SS houses back there and suddenly you’ve fixed a whole slew of flow issues.