I have watched this bitch on TV for long enough to know Porsha is trying to get ahead of something. But she's scrambling because she can't keep up with the shifting dynamics. This isn't as cleanly split as back in the day like it was when NeNe/Phaedra/Porsha vs Kenya/Kandi/Cynthia.
That's why she's playing "nice" with Kenya while undermining her and threatening to expose other people on the show who probably haven't done anything. She wants control that she doesn't have