That is why Arteta always evaluates every match that Arsenal faces. In this way, Arteta can find out which positions are still weak and will be strengthened so that every strategy used by Arsenal in each match may be different depending on the team they are facing. Last season, Arsenal had to play a lot of matches, which caused their performance to decline and had a negative impact on the match they faced that day. Hopefully in the coming season Arsenal can learn from previous shortcomings and become better to achieve victory in the coming season.
Arsenal's appearance is pretty good, only Arteta needs to boost his players again to have a strong mentality to compete for champions. I think Arteta should add a few more players to be able to rotate players if faced with a busy schedule. I still have confidence that the Gunners will be able to compete with Manchester City and if all preparations are made earlier, the possibility of winning the title will be very open.
But in the Premier League the competition is always tight from time to time and is difficult to predict, because there are 8 teams that have almost the same power that is always ready to fight over the top four positions.