There's very little evidence anyone is leaving. I prefer to take the new boss by his word and allow him to assess the squad when they are all assembled. As for FSG they hired BR, as SP rightly points out, because he chimes with their philosophy and vice versa.
Therefore, I wonder how they chime with Coles wages? Aquilani's? Carroll's? Downings? Henderson's? How about Maxi's? Bellamy's? Hell, what about Gerrard's? Carraghers? Those huge wages will chime with their man, too. Is there a massive clear out on the cards based on the wage bill? How convenient it would be to put it all down to the new philosophy, the new revolution, year zero. Get the kids in.
Now, I'm not averse to seeing the likes of Suso, Shelvey and my tip for the top, Silva, getting games. I would hope though that we either keep, or ship in, some experience to support this ethos.
You'll never win the league, or get 4th, with kids...