At the weekend, talking about Chelsea he went on to say that nearly every team that had gone out of the CL had seen their season collapse: Lyon, Bayern Munich and others (Lyon were like us though, already well clear in the league). Wenger said the impact of going out can't be underestimated.
Since we went out to AC Milan, our season has gone the same way. When you add in the extra factors of injury to certain players and the league effectively already being won, I think our form of late is not all that concerning.
Come the summer there will be further changes and with our squad and financial advantage over Rangers, I think there is a lot to be confident about for next season.