I think Neto fairly openly wants to leave if a CL team (especially an English one) comes in. He's also given us five years, albeit with a lot of football missed along the way.
Not sure those dynamics exist with any of the others.
I don't buy the Liverpool/RAN stuff at all, they don't have the spare budget to sign someone for big money in a position where they already have a top class first choice with plenty of miles left on the clock. Would have to be a huge offer too given how good he was last season and as far as we know, a lot of any fee will have to go to Angers (I don't think we've bought that clause out at any stage).