We've been on T-Tess since the pilot of it and I've never heard of this. Sounds to me like a situation of it being time to pack up, air up the tires, and find a new place to teach. That's an administrator who's out to get them if that was really the reason. I would expect that to mean they do not want that person anymore. If they don't think they can ride out that person/policy it's time to leave!