Some would be of the opinion that arsenal have already done their best and its just that Manchester City and pep Guardiola are too resilience to that fact that Arsenal also have earned the right to win that trophy and for arsenal all they can do is actually to just keep on recruiting players and making their team strong enough for them to actually come out of the shadows of Manchester City and pep Guardiola too.
Recruiting of players is not what Arsenal needs at this time, recruiting more player may affect their already established style already because they are a team that has gotten a pattern already in the league and so bringing a new player who may have to start all over from the scratch to trying to adopt to their styles and pattern will definitely have an effect on them and may disrupt their style and pattern how they were able to scale through last season really fierce so much that they were able to tackle Manchester city and were in a steady contention with the till the season almost ended, I believe that Manchester city is still in their form too and if Arsenal changes their tactics to anything lower they wouldn't have a chance next season.
The strength of Manchester city is still such that Arsenal needs a whole lot to measure up because pep isn't backing down at any point not even next season and If the opportunity comes, he's going to make sure to still win the premier league again and possibly the champions league because it's looking like his last season in Manchester city so he would want to make sure to giving his very best so that his last season will be worth the while and he's going to be able have a best farewell at his exit, leaving with trophies make one of the best exit we can talk about in his football career especially from Manchester city.