[aerique]

When I started working with Xcode last November I was planning to jot down every one of my frustrations and make a blog post just like the OP did. However, I decided against it... must be old age sneaking up on me.

I do have one additional point: Xcode's code completion abilities are underwhelming. Emacs does a better job with hippie-expand IMHO.

For code completion I do not know how Xcode compares to the much hailed Visual Studio (I have no experience with it) but compared to Emacs + Slime + Common Lisp it is awful.

[batista]

For C++ and Objective-C XCode absolutely smokes Emacs with regards to code completion.

True AST based code completion aware of all of your constructs without hacks and kludges like ctags and the like...

[Ralith]

The Emacs code completion I use hooks Clang, which is the same thing XCode does.

[aerique]

Xcode doesn't feel very aware of my constructs since there's so much crap in the completion list. It's not totally useless but could be much better.