Big disagree. Every actor they allocate to Clown Town is a wasted performer. The house is an amateur-ish mess. There's practically nowhere in the entire house where an actor can effectively hide—let alone bounce someone back and forth or similar. Clown Town (like Monster Manor and now Werewolves—don't worry, I'll skewer it sometime soon) almost seems proactively designed not to scare. Actors are expected to stand in full view of guests up against a wall in bright lighting and, somehow, scare people.
Clown Town has a strong, proven concept and its scenic is... tolerable... but it is just as horrifically structured to scare as its recent siblings. Meanwhile, Killarney Diner, despite being in one of the worst, most restrictive house locations BGW has ever used, was designed quite well to conceal actors, to provide hidden actors chances to work together to chain scares, etc. Cast is much better utilized in Diner than, frankly, any other house in the park's lineup right now.
This isn't to say I want Diner to stick around forever—it is getting long in the tooth—but it is a serious condemnation of more recent BGW house design.