No one gaf that grown kids are mad at their stepmom. Byron raised his kids, got Thomas a coaching job, paid for dinners, etc. well into adulthood. Cece was letting Kristen borrow clothes while Kristen was throwing her under the bus. What more do they want? His job is done. If they want to sever ties, so be it.

It says A LOT about their relationship that they can't go straight to Byron and express their grievances. If they were as close and picture perfect as they claim, they would do that.
KRISTEN started this family beef because she wanted to pick a fight with Cece and throw her under the bus to earn points with the cool girls. When she had to pull a reason out of thin air to explain her nonsense, she inadvertently threw Byron under the bus, too. That's all her fault.