It's slightly bigger. It's also off the main path (assuming guest are walking a circle around the park), so it forces guests to divert if they want to see it and those that are passing through San Fran can do so without being squeezed due to the scarezone. The zone was extremely tight tonight and actors weren't even on set, it's just an incredibly tight walkway, especially with huge props/stages placed there creating an arguably worse choke point than the Terra Queen does.
Like I said, I like the idea of going back to Chainsaws in this area, so there'd still be a bit of something here, but there'd be more room for everyone to walk.