I have a question. How do you solve the problem with simulated metrics, when having separate .xib files?
As you can see, I've uploaded your sample[1] with a minor modification: I added a label at the top of the screen in your settings view. This label gets covered later by the status bar.
I've been having this problem for quite a while, and the only solution I've found (so far) is NOT to use IBuilder...
[1]
TwoViewApp has a problem with StatusBar