Jose will not change. He said coming back to Chelsea the second time that he'd changed. He was the 'happy one'. Acrimony.
Going to Man Utd, arguably biggest club in the world. Statement purchases. He'd learnt, he would be more relaxed. He'd proven all he needed to. Fought with players in public. Fought with Woodward. Put down the most successful club in the English league after a pathetic limp exit to Seville in the CL (can't wait to hear what he says about us as a club when he starts feeling some pressure). Acrimony.
He hasn't changed. He will not change. I am pretty sure he will fall out with Levy at some point over how he operates. He will probably fall out with some of the players. He will most likely belittle us as a club (which tbh, for me who cares that much though I'm sure it will have some frothing at the mouth when it happens). I am pretty sure he will leave in acrimony. What I hope will happen before then though is that we at least win a couple of trophies with him.
I actually don't mind Mourinho as an appointment. I hope he will catapult us to a new level and he is the most successful and high profile manager we have ever hired (albeit with far more baggage than previously). This isn't the Mourinho of mid 2000s though, either i terms of football or even charm.
But I'll be cautiously optimistic and hope we get a good turnaround. Good luck to him. And hey, side positive. If he is successful here, he's annoyed so many of the other top clubs in his time in England. Will be finny to see all of Man Utd, Chelsea, Arsenal, Liverpool fans frothing at the mouth.