You are poorly informed, or are spreading Fake News again. CAS didn't buy "some of her explanations"; they only bought 1, namely:
Point 101: "The Panel finds that it is possible that – contrary to what the Athlete ordered – she was handed a burrito containing pork meat."
My wording (possible but improbable and possible but highly improbable) was of course the correct one, occurring a number of times, no matter how much you pretend CAS saw it differently:
Point 106: "Based on the above, the Panel finds it is possible but improbable that the meat of an uncastrated boar ended up in the burrito that the Athlete ate."
Point 109: "Thus, based on the above, the Panel finds it possible but highly improbable that normal pork products in the US food supply chain, in particular pork stomach, would show elevated androgen levels."
Point 114: "The Panel finds it possible but improbable that the ingestion of boar meat (cryptorchid) would have resulted in the urinary concentration found in the Athlete’s A- and B-Samples"
And finally there is the problem of the synthetic character of her nandrolone based on the carbon isotope determination, which - even if all of the above improbable and highly improbable scenarios would have simultaneously occurred - renders the burrito scenario completely null and void:
Point 119: "The Panel finds that the carbon isotope signature of the Athlete’s A- and B-Samples is neither consistent with the carbon isotope signature of commercial pork in the United States nor her own signature."
Reminder: all of the above decisions were unanimous.