I know the situation was called for the choices of the subs that were made. I am not criticising those subs that Wenger made btw. He's the manager, I am not.

But in some games as you mentioned, we went defensive but we still conceded. In fact I noticed this season that we became worst when we changed to a defensive set up to protect our 1 goal or so lead (because our defending has been ridiculous esp in the closing stages of the game). When we went defensive, we couldn't push up front at all, we were constantly barraged at our goal. So my thought was if we brought on Campbell, the worse that could happen would have happen any way.

and as for Sanogo, I will take Campbell any day. I just cant stand Sanogo. IF Campbell was on, I would push Alexis or some one else to be the striker.
On that note, who would you prefer? Sanogo or Campbell? hmm.

and Campbell did pretty well against Galatasaray what. But it's also true that Galatasaray was absolute rubbish, but I'm not going to take credit away from him.

What I would take note of as well is that, remember at the start of this season when Cazorla wasn't played often in the centre he was so very terrible? Many here was putting Cazorla on the chopping board. But as he played more and more with the injury to Ozil and Wilshere, he found back his form from previous seasons.
Hence which brings me to what I said earlier, I hope that Campbell gets more game time. Only when he is given the chance to play more games would I dare rate him as an Arsenal player.

I know. I watched the same games as you. That's why I said a lot here were too quick to call for Santi's head at that time. For me, I knew Santi would bounce back because it would take time to familiarise back playing in the centre.

My example on Santi was meant to be taken at face value. Of course comparing Campbell to Santi who is a proven class player would be absurd. Just giving an example of how a player when given more games to play helps that player's performances.

and to answer your question, right now given our current situation since we are struggling to even get 4th spot, no. But in games that we are winning comfortably I definitely would prefer Campbell to come on, which never happen so far. But heck, even Podolski doesn't even get the chance to come on when we were winning comfortably so for Campbell it would take a miracle.