Mikel Arteta will really repeat this mistake this season and they must avoid it before it is too late and they are even further left behind by Liverpool, Aston Villa and Manchester City.
Arsenal are wobbling right now, but it is different from what happened last season, then it was so close to the end of the season, this time around the season is just midway through, so Arsenal has quite a lot of time to get back to their best form and challenge for the title. If you look at the league table, you'd see that there are so many teams in and around the summit and the points difference is not so much, just 6 points separates the top 5, thus nothing is either lost or won at this stage.