For some reason I don't see Porsha leaving. Tbh if she was smart, she would leave though. Right now is the perfect time for her to call it deuces. She's at that same sweet spot Nene was once at seasons 3-6 and got the numbers to prove it. She's popular enough to secure many tv projects away from the show, she's charismatic enough to carry her own show(this is coming from someone who's not much of a fan) and have fun friends to help her. It doesn't matter how good the next season could become, RHOA will never get back to its prime, if I was her agent, I'll definitely advise her to dip while on Top!