he deserve to get an extended contract from his current achievement and the next destination would be champion league title that this is looks mandatory if we see Guardiola reputation because he already get it on his previous team and besides defend English league title next season
He is great and manchester city really needs him. As for the current situation, even if they do want to replace him then no one would stand near on his calibre. He is too good compared with most manager so no reason to replace him at all . Manchester city really do need him to stand against United and Liverpool for the next season