Who was the American woman rumoured to be challenging a 3rd missed test? The name was never revealed, but many thought it was Sha'Carri Richardson, and that she successfully appealed her 3rd missed test. Well, what if it wasn't her, and it was Mu all along, and is now serving a 12 months whereabouts ban?
The problem is, the BS that comes out of Kersee's mouth, it's not trustworthy, so we come up with all these theories and speculation because we have nothing else to go on.
Her fear of losing could well be the reason. Hodgkinson finished cm behind her, being nudged more and more to the curb by Mu, who only won because of the adrenaline from the home crowd. Keely had a fast last 200m then Mu and as Awsi D said earlier, that scared her. She looked bewildered and shocked after the race.
The other possibility is she cannot cope with Kersee's training regime. You need to be on PEDS to survive it - just ask Angela Bailey - maybe she is broken. After another bout of Covid she might simply not be strong enough for his workouts.
Regarding other interests, it's many little girls dream to be model. I get that. But I doubt she will be successful in such a cut throat business.