It's my hope too, I have given up with Wenger, this summer was pretty much his last chance for me and that was only because he won the fa cup. He failed miserably in the summer. I wouldn't be against him leaving right now, seriously.
I get the impression Wenger doesn't view the issues or lack of quality in the Defence/Defensive area of the team as a problem, or not a big enough problem to address it sufficiently by working on tactics and organisation and adding REAL quality to those areas.
It will be very much make do and mend this January given some of the names we have been linked with....I can just see him loaning in a back up option and hoping for the best.