Moravcsik has a piece in Newsweek International which I have only skimmed but which, on that basis, I largely agree with. The Europe of 2007 reflects a truly remarkable set of achievements which my Tata Madeleine (nee 1909) would never have considered possible. Let's not let its pathologies, complexities, etc. obscure this from view.
Drezner is less sanguine.
I also largely agree with what Martin Rhodes has recently written about the future of Europe.