As long as guardiola was still there and there's no doubt that manchester city will always be in its best form. Guardila have been slowly regenerating the players. The competition may be even tougher next season but the opposite thing can also happen following some clubs that have decided to change their coaches.
It means they must be starting back from the scratch again soon. Im not even doubting this to happen considering the fact that if chelsea, liverpool may be getting even weaker under the new coach.
I will not be expecting these clubs to perform better in the upcoming season. They are back again to the zero after they have made huge progress under the old coach. Im beliving city has a chance to win EPL again in the upcoming season.
Chelsea has made a mistake by replacing pochettino that was starting to be competitive with another unproven coach like maresca.
With a set of quality players under Guardiola, it is clear that Manchester City will continue to maintain their good form, so next season will still be great for Manchester City, and their chances of winning the Premier League next season are still higher than others clubs based on the squad. I believe that Guardiola's eyes are still on other quality players that will add to the squad despite having that great squad, and by doing all this, he will still strengthen the performances of the team.
The only team that I am still expecting to be a challenge to Manchester City next season towards winning the next Premier League is Arsenal. With Mike Arteta, there is a high probability that they will still do better next season, but as for other clubs, I can't say that Chelsea and Liverpool are expected to be graet perform, but I don't know how their performance will look because these clubs just got new coaches.