Wicked had a tendency to get excited over acts of rebellion, one of her many vices. But she also could see things from other's point of view. While she got the act of desperation she also understood why the others were mad. Blowing things up out of revenge wasn't exactly what the Avengers were all about and there was the risk that Magneto could strike back. But that was just going to have to be dealt with. In her opinion it couldn’t be helped, what happened happened and being angry about it wouldn’t change it. Wanda and Clint were rash and maybe even stupid then blew up a house, Pietro foolishly thought Magneto would help, Wicked acted like an ungrateful bitch and yelled at Nick (and Tony) for asking her to abandoned everything she knew and be a better person, all because being a better person hurt more than being selfish and not caring about anyone but herself.
She wasn't trying to take sides she just felt these were things that all happened in the past. What mattered was the present. Pietro was safe, the civilians for the most part were safe, and if they could just hold on until this all blew over none of the other stuff would matter anymore. All any of them could do, now, was make amends.
"I love that you guys love him enough to fight over the best way to save him." She said giving Wanda another hug before standing to go. She thought she saw Clint outside and figured he'd like to have a word. "I have to deal with my chore of the day, I'll see you."