Does the "wing" you're using at the T&C have any sort of lobby/bar space conducive to unstructured socializing?

That's what was really missing at Seattle, the lobby was crap, the bar was very enclosed and the sleeping space (and two party wings) was spread all over the place. San Jose had a way-huge lobby and that giant ring hallway on second, so it was easy to diffuse, but the party space was decently compact.

Talk to Mike Willmoth about Litchfield Park. It was a big, sprawling property (a golf resort) with lots of self-standing sleeping areas, but it didn't feel as diffused. He might have some ideas that could help you.