Got the email Sept 15th. Have the type, and have flown the 737 since my first interview (2006). However, no PIC turbine since 2007 (3500 PIC turb, LCA, Assist .CP, Intl heavy time) and furloughed.
I heard from a couple buddy's at WN, that due to a previous lawsuit, they don't keep the apps on file, and have to notify you. FWIW