After letting the dust settle, and my anger at Arsenal's "tactics", I think we can take quite a few positives from yesterday.
They clearly don't have the right level of control. That counts for a lot, especially when the latter stages of the season come around.
They know we're better. Hence why they tried repeatedly to nobble Rodri.
Conceding like that must have been disheartening. Thinking you've climbed the mountain, only to realise you're no further on than your last attempt.
They're not the same team without Oodegard. They have to play completely differently. Take Kev out for us, like yesterday, we still play and we still dominate. If he missed a few bigger games, they could drop more points, or end up with half the team suspended and lose an easy expected three points here and there.
Finally, as a football fan, not a city fan, poor form Arsenal. Pep says he wishes your best player was fit to challenge us, you go out and assault ours into the treatment room to give you that edge. Bring your best, bring the noise, bring your hopes, but bring at the very least a fragment of wanting to play an honest game.