King County Metro
1) Currently, trip destination labels are missing from King County Metro routes. There was a typo in the data from KCM that caused the problem, but I'm rerunning the data and should have it up in a few hours.
3) Real-time data doesn't yet appear to be available for the Rapid Ride A Line to developers yet. Will keep you posted when it becomes available.
1) It appears that Pierce Transit's updated schedule data actually goes live on Sunday morning instead of Saturday morning, so there's currently nothing showing up for Pierce Transit routes. Hoping to fix that soon.