Last season, Arsenal was a little unlucky, but so, they could take 1-2 positions higher in the standings. The potential of this team is one of the best in the league, but this is not enough to compete for the championship title and, as you said, the real rivals for them are too strong teams, like Manchester City, Liverpool and Chelsea. For Arsenal to have a chance at the opportunity to compete with the leaders of the league, they need to rethink their style of play and correct the mistakes made in past games. I sincerely wish that in the new season Arsenal will be able to improve their performance.