Arsenal must think about how to get a replacement player with the same quality of play. or the coach has to be careful to rotate players otherwise they will get tired and end up very easy to get injured.
Arsenal players at the end of the season actually lost their focus and several suffered injuries although not confirmed to be fatal injuries. but they felt a very big loss because they lost their momentum to get the trophy last season. and now they must prepare not to repeat it.
This time around is going to very difficult for them, to achieve what they did last season, I would even call a lucky strike for them and their true strength surfaced at the end part of the season and they were not capable enough to cope with pressure in the league and lost the title after being until of the league so many months.
Seeing how Arsenal's season went and almost won a trophy, of course this is a strong benchmark for Arteta to be more confident that next season they still have this opportunity. It's just that Man City certainly doesn't stay silent, Pep Guardiola's consistency is difficult to break, so it demands that Arteta be able to get out of pressure at the end of a season which is always disastrous. Having a balanced tier 2 squad is the main thing to maintain game stability. It won't be easy for Arteta to do that, but with the remaining time they have, hopefully Asenal can put it to good use.