Sessions did admit in this interview that the FISA warrant fiasco is being investigated. So at least what Sundance speculated is true. If thats the case then somebody at least 1 person is talking. Could be Priestap, could be Ohr, could be Strzok or someone else but if 1 person is talking then that intangles anyone that singing bird is chirping about and so on...like dominos.
But what I like about Sundance's theory about the future political timing of the indictments and arrests is that it fits Trump's way of doing business: despite his apparent hotheaded Tweets, Trump won't act unless the conditions are most faborable, such as when he postponed running in 2012 until 2016. Same thing seems to apply with Trump going after the cabal.
By Rosenstein, who signed off on at least one of those fraudulent FISA applications. So, guess how that "investigation" turns out.