Hey Tlynn do you think that JMO will sign a new contract for S7? I have faith she will and I hope I'm not the only one.
I really do.
As long as there is a Season 7, I think you can count on Jen to be a part of it. If you look at her track record she has always been loyal to characters and stories. She returned for the finales of both House and HIMYM. I think she will want to stay on for another season to give Emma a proper happy ending.