AFPC for the most part just hands the drop list for F-16s under the TBD box. There are still boxes for Luke, Holloman, Kelly, Tucson, but they usually are 0 slots.
I think it’s because AETC/A1 & AFPC/DP2OR just do a faces in spaces after assignment night for SERE/IFF/B-course after and it’s easier to not assign a location until everything else can be flowed.