The best explanation I heard was he knows he is getting a HC offer and by doing that he ensured the vikings get two comp third round picks for losing a minority assistant coach to a HC position.. otherwise why would he take a DC job right now when once the HC jobs are filled, there would be a bidding war for his services as DC if he was still a FAFlores just got an extension from the Vikings.
Doesn’t preclude him being hired as a HC but one would assume he’s being paid enough to want to stay.