I think i'd be tempted to sell Bale in the summer. We could get an absolute brick load of cash and re-invest it.
Normally you wouldn't want to sell your best players, but in this instance we have such a mish mash of players that it is literally impossible to identify our playing style / impose a clear style on our side.
A clear out of the Livermore's, Parker's, Ade's etc would do the world of good. We should be aiming to bring in a team of players the quality of Lloris, Dembele (when on form) and Vertonghen etc.
If we could clear some out, raise 90 million or so for a war chest then it could be exactly what we need.
We are just a half way house, falling between styles, no discernible philosophy, and I think it is largely down to have a patch work squad that doesn't make any sense what so ever.