I think those players can easily be sold as their wages are far from extreme in today's market. Obviously with no one coming in for them blows that theory out of the water, but GKN is on £20k in today's market that sum can be paid by any PL club, many Championship clubs and I would imagine a fair number too in Germany, France, Italy and Spain. Imagine if he was on £60k, we would be fucked. I honestly don't see selling any of our players too much of an issue, or at least getting stuck with them.
So much is said of our wages as a negative but the flip side is we aren't necessarily stuck with big salaried players. (I saw Palace last night Benteke £120k, Sakho £100k, Dann £60k, Wickham £60k, Townsend £70k, Mayer £170k LOL, Zaha £120k).