User blog comment:B214/Chapter 482 review/@comment-25111584-20160418121237/@comment-817603-20160418142622

Jellal couldn't do anything about the Sky sisters vs Dimaria fight. The fight basically started with Dimaria charging for Sherria. Then Wendy came to the rescue and kicked Dimaria's face. After that, it was pretty much just a conversation or two, and then Dimaria halted time. Which means that she was the only one capable of moving, no one else! Not Jellal, Gray, or Lyon. That is, until Ultear came along and allowed the Sky sisters and Carla to move. Now you can argue the Ultear could've let more characters move. However, base on how her thought projection was slowly cracking as time went on, I would argue that she could only let certain amount of people move within that time constraint. Jellal could have not been on the battlefield at that time yet. In short, I don't think anyone is to blame with the Sky Sisters battling Dimaria. It gave development for Sherria after all, which is a minor character, which readers seemed to have wanted.