Her entire premise is Art was some sort of brilliant talent scout, heard her on BellGab, and plucked her out of obscurity. But was he?
Let's ask (Redacted) about an earlier choice, someone who already had an established show, someone Art already had filling in for him, someone who's skills were already developed and on display who Art didn't have to train:
Art is the total package, and Nooron is the empty wrapping.
If talent agent Bell didn't know or care that Noory sucked, why would we think it was different with Heater?
The fact is, Art didn't much care about the quality of either show going forward- he just wanted to leave. And what did Art have to say about Heater? Mostly that people should listen to her because she came from BellGab, and that she'd gotten better.