I'm afraid this is all of a piece with the arrogant demeanour when she was on air. She knew better than the guest, only she had anything to say worth listening to.
What concerns me more about those self-importand and ludicrous remarks is that she's left the door open for another return... which suggests she might. That is a dreadful prospect.
i agree she was my very least liked presenter on qvc. i hope that she finds every sucess ....elsewhere