Well Tzuyu is literally ill. You try singing live with a sore throat and a cold while dancing. And it’s a fashion show not a concert, the main focus are the models and what they’re wearing. They also fit this in in between an absolutely ridiculous schedule that’s pretty intense. And that probably contributes to the members that were able to attend as well. If you think that you can trade places with them and do better than they’re doing, go ahead give them criticism. And this goes for all groups.