Try on iphone - all fine.
Try on ipad - no joy.
re-try on ipad after rotating to portrait. See the launch graphic.
Now retry whole thing in landscape on the ipad - now have a launch graphic but the graphic is in portrait layout - so its 90 degrees out - also the graphic does not (even though its showing portrait whilst I am in landscape) quite meet at the top - its about a centimeter too short.
Retry in portrait - all fine
Retry in landscape - graphic is 90 degrees out and the launch graphic is about a centimeter too short.