Well if it's any consolation, after upgrading to xcode5, now I get about 20 more errors - many of which point to images and things.
I think I'll just abandon this project for the ios export.
If you're looking for a new tool to work with for ios, I'd recommend Unity 3D. I recently released: Split Screen Arena which was 100x easier to deploy to the ios app store.
I still really like C2 for 2D and HTML5 games, but for iOS, CJS just hasn't worked well for me.