For me catching/surpassing Spurs, finishing in the top six and simply finding a coherent system that fixes the propensity to give away cheap goals and get far more chances for us is reasonable.
Next year I'd expect the real overhaul to begin. Deadwood and those who don't buy in out, a few new players in. Quicker play, tougher play and energy. Back to the CL? I would hope so but the likes of Mourinho will also be improving. Perhaps another FA Cup?