I mean, my question would be, does FS really do that, if you look at exercises like yuzuru 2016 FS at worlds which was all kinds of a mess and still scored 90+ in the pcs...
BUT, we're talking ag, and gymnastics will deduct, in Ana's case, the step and the oob, so somewhere between 0.2 and 0.4, in case the step was a large one, which I seem to remember it wasn't that large. There isn't any additional penalty in artistry, although of course if she were to melt down and kind of just go through the moves for the rest of the exercise (esposito was a little bit like this in hers) they could take something for presentation.