Has anyone considered the possibility that there
won't be four soundstage houses, and these queue lines are a non-issue? I don't see Universal (or any theme park company, so this isn't a dig at anyone) going out of there way to increase crowd management. Especially when you'll make the same amount of money either way.
In fact, if I was the guy in charge of HHN, I'd leave it at seven and bring back Walking Dead. You get tons of crowds drawn to the IP again, and the longer lines mean people want to come back so they can check out everything. And I'd bring back scarezones and a new show to bring in people who hated it last year.
Luckily, I'm not running HHN
But something still tells me we won't have to worry about four soundstage houses.