Arsenal has the potential to win the Premier League title next season if Manchester City is not in a stable form.
I have no hesitation in saying that Manchester City will still be the team that dominates the Premier League next season. Their strength has not diminished, but it is likely to improve even though Manchester City loses Ilkay Gundogan.
Arsenal, Chelsea, Manchester United, Liverpool are candidates for the title, so I hope they can really compete with the best Premier League teams in the last 3 seasons next season. Manchester City are still my favorite team so I think I will have them as title winners soon for next season.
Of course, Man City is the strongest team in EPL but the chance for Arsenal to win EPL title is always possible. Arsenal also has a strong squad, they become stronger with some new players now. They must evaluate that they have too small number of players in the last season, they are now buying some players to avoid the same mistakes. I think Arsenal is still the candidate of EPL champion in the next season, we don't know what to happen with Man City after they won the treble winners. Some teams are decreasing their performance a lot after achieving a big thing. Man City may drop their performance because they have no big motivation to win the trophies again.