The following was posted on Lesley-Ann's official Facebook Fan Page. What we know is that Starz and Lesley-Ann's management are are talking and that's the main thing.
Message from Lesley-Ann:
Hey, some of u may have read I may not return to the show. No decisions have been made. This is not an issue of finances but more to do with what's best for my career. My team are working with Starz on this & as soon as I know, you will too. Straight from the horses mouth.
Thanks for your continued support, u guys are the best fans ever!