Hehe, it was a good win but, I'm not reading too much into it. I think our offence certainly MADE their defence look that bad, but it wasn't great to start with. Cazorla looks great, Podolski looks fantastic, Arteta made a truly fantastic pass for Gervinho's goal.
While Gervinho got a goal, he fluffed an awful lot as per usual also even against poor opposition. I fully expect Walcott/Gervinho to pop up with goals and the odd assist in games like this and disappear against Utd/Chelsea/City. THe area of the pitch we look so much improved is central midfield, how many years(its 8

) have I said that NOT having someone like Song/Denilson in there makes all the difference. Its not about the quality of your best player, its how good your worst player is that makes the real difference. The constant mistakes and constant freekicks we've conceded for years and years. We look so much more organised with three central midfielders who actually know what to do for 90 minutes of every game.
I don't think Coquelin is going to be a brilliant player, he's not going to make 9/10 performances but he won't make the constant mistakes either.
Keeper though, he's looking ever more dodgy, I think Arsenal suffer from, Wengeritis... over a longer period they all seem to get abnormally cocky(for not good players that is) and seem to start acting like they are the best and don't need to try as hard. Walcott, Sagna, Song, keeper, after a win they'd all be in the press talking up how good they, arsenal and our title chances are while the grafters, your Arteta's/Verm's/Cesc's have a level head and constantly try hard, play hard for the entire 90 minutes, aren't mistake prone idiots and don't get so cocky. Sczcesny's distribution is becoming downright terrible, with a bunch of miskicked clearances every game now, and flapping at an awful lot of easy to take crosses.
I still think there is some dead wood to remove but we can put out a fantastic first team... everywhere that is except in goal. I think a really really top notch keeper and the team starts to look very very impressive. Not quite 49 game unbeaten run good, but pretty damn good.
We need a new left back as well but with two guys on high wages there it isn't going to happen and realistically a dominating not mistake prone keeper will do a heck of a lot more for the team than a better left back.