Arsenal have been heavily criticized over the past few seasons, but Arteta is slowly showing and seems to be saying that he just needs a process that will improve the team's performance. I really understand that because indeed if a club wants to create a good team framework then the process will be long and maybe in the process it will be a lot of disappointment because it doesn't match expectations.
Last season he was able to display a neat game, even he could have led Arsenal to become Premier League champions if only they had not lost stability towards the end of the season.
Next season he should be able to work even better, because in the transfer market he brought in several players who could make a difference to their game even better.
Slowly but surely Arsenal found something that was missing from them a few years ago.
They are critized and I know why because I'm a fan with Arsenal I shall no matter what the bad mouth thing they say about Arsenal, we remain gunners for life. We are here already in the Champions League many have said we will never come, Arsenal will be coming this coming season with Declan Rice and other good team members that we had already to win the Champions League. I know haters gonna hate but that is the truth.
Arteta was able to change Arsenal performance because he is also experience because he had played for Arsenal and has also worked with Pep Guardiola years back, he had gotten the experience he needed to reform the team and last season was only the beginning, this season will be different as we going to maintain the Alphabetical order as they are before the season begins, A for Arsenal remain gallantly.