Preseason predicts season ahead?

Fellow Gooners

How are we feeling about the forthcoming season now that our preseason games are finished and the real thing is about the start?

I for one am concerned. Normally I am confident of a top four finish and set my sights a bit higher, but this season I am genuinely worried. Nothing that I have seen in preseason makes me believe that Wenger has fixed the frailties of last year. The new season starts in a week and yet we have no new CB. TV is our only proper CB. Kos might make it but at the moment is only really a number 3 CB for a top club IMO.

The Cesc and Nasri situations aren't sorted.

Our ability to throw away leads persists.

I hope I am wrong and preseason does not correlate with the real deal but I am worried...