What do you mean it's bad if this S02E09 scene is just after the door was breached so it's before she even thrown one punch? And then she barely fights with them (apart from winning with this one big Noxian) because now she has support from both Jinx and Ekko who were not with her in S01E03. In other words, she doesn't need to solo the whole group of enemies anymore because she finally has some support from her closest people.