If She pulled out the team final but come back for her individual medals thats going to be an even worse look for her.
She pretty much let the side down after years of hype for this moment. Her "noping" out of the team and then trying to come back for indivudal glory will show her not being a team player to go along with the arrogant tag she's put on herself. I'd say her advertising appeal is pretty much done at that point.
it would definitely harm her brand for sure.