I also think it would benefit us more not to air our grievances so publicly either. While all of this is very public, I think taking the high road is a better tactic while looking for a new home.
If she's to be believed about the nature of the relationship agreed upon by member Big 12 schools—who compete against each other, yes, but also work together as a conference to be competitive against other conferences, in this whole drama of what OU/TX did and what OSU did, Shrum
is taking the high road. If you don't like it, I don't take issue with that. But saying the truth publicly does not equal 'low road.'
If she had acted like it's no big deal and said "hey, we're looking forward to exciting new opportunities!", the posturing would have been completely transparent anyway (and from my perspective, worthy of an eye roll). Of all the things to complain about right now, complaining about the straightforward nature of her tweets just seems silly to me. I realize you didn't literally complain. Seemingly, a lot of people are, though, so I'm also addressing them via your post.