We're not good enough for top four. Simple as. Unfortunate, but the harsh reality. Spurs, Chelsea and Liverpool are all better than us. Arsenal and City have been luckier and more clinical.
Didn't expect Mourinho to come in and make us title winners but at the very least expected him to improve us. He hasn't really done that in results, although performances have been much better. His treatment of some of our players is hard to defend though, even if I might have attempted to do so in the past. His treatment of Mkhi and Martial, in particular, has probably cost us a few points in the race for top four.
However, I don't blame Mourinho fully. At the end of the day, this team should be challenging for top four. We're not. Everyone at the club, from manager and coaching staff to the players need to have their heads given a good wobble.