We went through Wednesday and the pre-check line was empty. The only benefits to pre-check at STT is that you get to leave your shoes and belt on. You still need to remove major electronics and your liquids from your bag. That is as it has been since the added the pre-check lane.
We printed Delta boarding passes and were through security in a total of 15 minutes. No check bags.
We also there on Wed for a 5:45 pm AA flight. Never seen the airport so empty. It took us only 15 minutes from curbside to the gate with checked bags. We always fly out on weekdays if possible. We were probably sitting near you, but we were tuned to the CNN post-election coverage.
Great to meet you and your wife at the Cat Fight and Halloween Party. You sailed an excellent race.