From what I am reading elsewhere, it looks like Phyllis is going to get out of jail early. Victor is going to offer to do something to get her out in exchange for betraying Jack which will be timely because its all about to come out that the baby is not Nicks but Jacks. I imagine Phyllis knew it and did it too keep Nick in her life, which will make Nick run back to Sharon.
I am enjoying seeing Jack in the hot seat. He so richly deserves it and if he keeps talking to his dead Father, he might end up in a straight jacket too boot.