I am in the same situation as you, and I am also a Seattle local. I have been wondering if they have kept a list of Seattle applicants wait listed, because if there are some people who drop out, we are much easier to pull in for a last minute interview. Since they don't have to book flights for us, there isn't a financial incentive for them to get back to us.
I might be grasping at straws, but it has put me at ease to think of it like this. Hope it helps you too