I too hope this lady gets back to work soon, as well as the crew if it's true that they were stood down too. I have no doubt they are all proud professionals.
Even the very best people make mistakes. These days we don't simply discard such individuals; we evaluate errors, work out improvements, do retraining and get people back in the saddle if they're up to it. Besides, the system is more than just one individual: they need to look at the what supervision was happening in SOCAL that day, what oversight of "the big picture" was going on. That's more than this one lady.
We are all on the same team; just got to get the team working together and running down the field in the same direction.