So far, I've heard WADA, IOC, ISU, ITA, CAS, RUSADA, various journalists and "experts", pundits, TSL, fans etc. etc., but I haven't heard Kamila and her team yet. Until then, I'll reserve my judgment in regards to what happened or didn't happen.
Having said that, things as they are right now suck big time. Especially for the innocents, who are the rest of the skaters not involved in all this mess, Russian skaters included. This is not a victory or justice for Kamila. Whatever medal she ends up winning (if), it will be stained. Her name will be stained, it already is. I don't think anything is worth that much, least of all an OGM. She is done with this sport, for good, and her medal will be worthless. Unless, she will prove that not only she didn't knew what was given to her (that's not enough at this point). But that the substance ended up in her through a contaminated product, or the A sample is a mistake. That's the only way I can see her name cleared, and I hope wholeheartedly she will be able to do that.