Manchester City might be facing a little difficulty in winning games at the moment but, it’s what a lot of teams have had to handle and came out of it eventually. So will Pep and his boys, all they need is a little more time to have that team all together as it once was. The team is in so much disarray right now but, once they get that rhythm back, your sure they would be terrifying as they’ve always been.
And I think you got the best answer because Pep Guardiola has got no better replacement for him in the Manchester City club, I wonder why the team will want to take the risk of losing Pep when they know that he can easily fix the situation in the team if given a little more time with his boys, Arsenal, Liverpool and Chelsea has had their own issues but they allowed their managers to stay thinking that they can handle the problems but City just lost 4 matches in a roll and the fans are already wanting him to be sacked that's too wrong if you ask me.
I think the best thing the management needs to do right now is to reduce the pressure of the shoulders of Pep Guardiola and let him do his board work, it is not later for him to bounce back and win the English Premier League title which has become their bath right.