I've just created a Segue from a ViewController (which is embedded in a UINavigationController) to another ViewController. It seems like that the new Segue types do not create the UINavigationItem (which contains the title label) on Segue creation as the push Segue type did in iOS 7. I've noticed this fact because I couldn't enter any title for the "new" ViewController after I created the Segue. There is also no place where I can properly place a bar button item.
I couldn't find anything regarding this fact in the Segue documentation so I was wondering if the UINavigationItem isn't automatically being created anymore. It doesn't even show up in the document outline. Does somebody know something about that? Maybe it's just a Xcode Beta 3 issue?
Here is a picture of the segue in the attributes inspector: