Similar thing happened to me a couple of years ago. Apparently everyone before me had dwell time or a good excuse that the CC believed, so he said I’ve been picked, and I leave next week. I informed him that I have no ADSC and will be going right now to separate (before an official notification), and I was at 18 yrs then. When I informed him that there are many dudes that have an ADSC and couldn’t say no, it was like he had never thought about that concept. Don’t assume your CC knows anything about the regs. Other replies are correct, 179’s are totally up to the wing CC.