Here is some information I received: Air Force Reserve command has limited the amount of UPT slots for the upcoming fiscal year, realistically less than 50% of the pilot training allocation slots it usually does.  That is a total of 92 UPT slots for 2021.  Additionally they have 56 flying squadrons that are under 90% manned. The summation of that is AFRC is going to allocate its 92 slots for the undermanned units.