Is there a conflict with iOS8 on iPad 2 and iPhone 4's which cannot use iOS8?
I have iPhone 4 and iPad 2 - if I load iOS8 on the iPad, is there an impact (good or bad) on the 4? For instance, I know iPhoto is not supported on iOS8, what happens to iPhoto content on my iPhone 4 - my understanding is that iOS8 migrates pictures that it finds in iPhoto on the iPad to Photos - does it do the same on the 4's? What Synch problems are generated by having both iPhone 4 and iPad 2 in the same environment?