1) Attacking Play Still Needs More Refinement
Arteta admitted after the game on Saturday that the Gunners were simply too slow in their build-up play in the first half, and that has been a common thread throughout the season so far.
One of the main culprits was actually Martin Odegaard, but the Norwegian did get to grips with things after the interval and it will be hoped that his invention on the ball will lead to more chances being created in future matches.