I don't think it's that bad. I mean, could it have been 3 slides, one per category, yes, unless she wanted to draw attention to the 3 categories at the same time for some reason. But, otherwise, the slide is clean and doesn't give unnecessary information, I think is perfectly acceptable.

Pero, ¿qué sentido tiene si se lo cortas? ¿No se supone que están para que tapón y botella se tiren juntos al contenedor?

My favourite Illyana is in the OG Claremont's New Mutants run (although the Louise Simonson run that follows Claremont also has some very cool Illyana moments) and in the Krakoan new mutants, in which she does have more protagonism.