I agree with a_blackpanther. I don't see how JJ has gotten more screentime, especially more than Prentiss, who had a totally amazing exit story (and I say this as a Prentiss fan. Love her.) as opposed to JJ's teeny tiny one. We found out so much about Prentiss in Season 6 that makes her so much more of an intriguing and amazing character. Seems like Prentiss and Rossi both will be quite involved this season, as will the rest of the characters. I wouldn't worry.