Well, that worked

There were a few blockers to my getting to my flight:

I decided at the last minute to not check luggage, and still had a 3.4 oz
bottle of liquid as well as my flask of hab am. (and no plastic baggie)
I didn't get around to picking up my boarding pass printout.
Work stretched, and I didn't leave the office until after 4 (for a 6pm
flight).

Nevertheless, due to the standards not actually being the advice, paperless
screening (yay, g1 phone with decent zooming), and good trains, I'm (and my
bag, liquids included) are sitting at my gate. At some point, they may even
let us onto the plane.