You might be right.
But, this information could be presuming victories in the final four games, just as at least some of the predictions of a post-SCar CDD announcement likely presume defeat tomorrow. If we lose to Troy, for example, that could be the final straw. If we get to 6-4 and then lose in Nashville, they may not announce a firing that week, simply because there's only one game left at that point.
I think it's possible an announcement is made after the next UT loss, whenever it is, and CDD possibly stays if we reach 8-4.
If it's true that CDD is being fired no matter what, I expect an announcement next week if we lose tomorrow. I don't believe that we could lose tomorrow, and then keep CDD until the buyout is negotiated or Gruden is secured or whatever, and then fire him, say, the Monday after beating Missouri or Troy.