Robin Bullock speaks of Harari on a regular basis. He said he is one of the anti-christs.
You bring up an interesting point. When I got the thought that Harari filled the office of the false prophet, I wrote a mutual contact I have with Bullock. When I heard his next message he also identified Harari as the false prophet (not an antichrist in the strictest sense.) Most likely we got the same revelation at the same time. Still, I will always wonder if our mutual contact passed on my message to Robin and he embraced the revelation.
Robin Bullock operates under the gift of prophecy; I have another of the 'gifts.' Robin is a marvelous Bible teacher with impressive insights. I suspect that our gifts overlap at points, although I make no claims for myself for the gift of prophecy. The body of the church performs when all of its organs function in balance and harmony.