It was 2005. I know this because I just recently looked at my ASOSH.Yeah, understood. But these guys weren't fallen angels. They stayed in the pipeline, so whatever their last numeral was, they were still designated as a Class I aviator, so 139x.
All that said, they may have still been 1395s, I can't remember their timing or when exactly a 1395 became a 1390 (or 1310). I believe the fleet and ascessions augmented in 2005, but not sure how they handled the guys who were about to be redesignated at winging anyway. I'm sure many here lived through it, but they may not have known it was happening.

All I was getting at was that bunches of folks of that era attrited also. And that I didn't know until I FOSed myself in The Great YG2003/04 Aviator Bloodbath that SELRES was an option. It is, and fallen angels who pick it join the reserves as 1305s. I know now, because I've worked with several, of which one has made quite the impressive career supporting NSW, of all things. So for folks of my era, there were three ways into SELRES land. Take the VR gig in flight school and get winged as a 1315. Alternatively, join the real reserves and make a career there. Either after attriting and taking your chances as a 1305, or getting bounced in the Great Promotion Board Clusterfuck along with half your peer group, and building a career as a 1315/1325.