I'd like to see Diaby, Denilson and Almunia sold on in the next transfer window. Almunia is now 3rd choice keeper, Denilson is just pure trash and I don't even see where he fits into the team, Diaby has the natural ability but seems to just go through massive periods of not giving a crap. There's others too, Clichy has not exactly been amazing, he's too error prone to really be considered an excellent left back and we should have tried to keep that greedy pleb from moving to Chelski. Our whole defence needs a shake up, with Vermaelen injured for God knows how long we need to make another quality signing, we could even keep it Belgian and go for Verthongen, I'm sure when Vermaelen is back and fit they would make an excellent pairing at the back. Koscielny is okay but still young and makes silly errors too often, Djourou is only just back from a long spell out and needs a proper run in the team before I can really say much about him, Squillaci looks okay for a backup but I wouldn't want him to start every week.
I think our midfield is okay but we could do with another right sided player, I prefer Nasri in the middle and Rosicky on the left so he can cut inside with his right peg. Walcott hasn't been very impressive since returning from another typical Arsenal injury but apart from that I think our midfield is okay as long as we can keep Fabregas in the summer, and if we can't then we need to at least use the transfer money to bolster other areas of the squad. We still don't have someone who can get 25-30 goals a season and although at the moment we are fortunate enough to have a team who can score a lot of goals without having a prolific forward I still think we need one. van Persie could be that guy if he wasn't so injury prone and I'm starting to come around to the idea of cashing in on him while he still has value.
Still with all that said and done we are still in the mix for the league title and a few domestic cups, I don't see us progressing much further in the Champions League this season but that may not necessarily be a bad thing.