Is it even possible that you missed it? To be honest, I don't believe that
Kamila receiving -1 and even 0 for that particular landing makes sense relatively to other scoring in the series of russian cup stages and other events, for instance if we ommit the case that was the point here, e.g. Nathan Chen also received positive GOE at Skate America, just one of the other cases.
Though, the point here is not "if some skaters were judged incorrectly, other skaters can be judged incorrectly as well." The point is that once again the level of white noise that is shown here for a jump that actually truly received negative GOE is completely out of the place and IMO the problem still lies elsewhere that can be shown on the supposed ignorance and silence when there are those other cases. But when it comes to particular skaters, the talk is always the same. I'll borrow the words from other user here, I hope he won't object, it's just that I wouldn't formulate it better:
Nitpicky criticism about every little thing in the universe. Blown way out of proportion.
For the end, I wonder why on one hand people so often remind that scores shouldn't be compared across the competitions, while they immediately do that for some reason.