I think she could be found innocent but still culpable. If her coach is handing her a gatorade full of drugs, well, she can’t be expected to know but that doesn’t mean she doesn’t have to face the consequences of her coach’s bad decision (not saying that is how it went down, just creating a scenario).
Unfortunately, the closest analogy I know of is in gymnastics and while I think that pretty much everyone thinks at this stage that Raducan should have kept her medal, I’m personally not there yet with Vaileva. Raducan at least had a plausible explanation. If they went back and retested any previous samples, it would be interesting to see if there were the drugs or any masking agents found now that they knew what to look for. Or if they tested her now (if she is not currently competing/training) and compared baselines. (I’m not actually sure that is a thing, I’m not a doctor/scientist.)