American Airlines 787-8 N871AY departing on a B1 flight. Departure audio here.
Emirates 777-9 A6-EZB was moved to the flightline yesterday.
It looks like G-CLJN, SE-RXA and ANA 787-9 line 1003 will be parked on the flightline for a while.
Boeing will resume all commercial airplane production in the Puget Sound area next week, news release here.