When I make changes to the MainStoryboard.storyboard none of these changes make it to my iOS device even though it builds. I tried deleting all data for the application from
I've seen this happen a handful of times with the files with my students, and today I had it happen to me as well. What seems to fix it for me:
My suspicion is that there is a bug somewhere triggered by adding files to the project or certain edits to the storyboard. It causes the localized files to not be copied into the bundle (I think). Removing the storyboard and re-adding it to the project seems to fix the hiccup.