The only logical reason I can think of that would cause sudden Big XII expansion, would be the departure of Texas. Texas leaving would also shake loose OU and Ok St. if they had somewhere to go.
Would the PAC-12 take Ok. St. and one other Texas school to get Texas and OU? The answer was "NO" a few years back as we saw, but that was before the B1G $$$$ numbers were recently revealed. I think that has changed, and PAC will make a move. BIG XII news is not about expansion, but pre-emtive replacement.
If Texas leaves, ESPN can shift LHN money to ACCN. Maybe they already know this, hence ACCN news we just heard.
Does the B1G step in and grab TX. I find it interesting that OSU has scheduled Texas and ND in 2022 + 2023. Remember when we scheduled a home at home with Maryland prior to our B1G invite? ND and Michigan are talking about renewing series.
Money talks. Just saying.