If we win the CL I wouldn't mind if he leaves.
I sure would. Pep is the perfect coach in my book: He is humble, has an awesome friendly connection with his players, even having been a source of inspiration for many of them throughout their childhood, he's a genius tacticswise and he's shown that he can even manipulate "The Special One". On top of that he is really young for a manager meaning he isn't all boring and conservative and he goes into every game standing on the sidelines yelling. His brains are working around the clock.
And really if he leaves who would replace him? Sure Luis Enrique could but we don't know if he can succeed like Pep.
I'd like to see him stay for at least one more season.