This last week I've archived my unique databases just in case the apps won't work on the latest mobile operating systems. Did not need to worry because the apps are working fine - even though one developer is no longer in the App Store and another has not been updated for 4 years. Just being safe!
After updating all this feels new again and the search for changes begins. Read the articles, read the app reviews (sort by latest) and then poke around the interface.. Look at the Settings app - changes always pop up here. Look at your favorite apps to see how they interact with the Photos Library. Notice the changes in the Share Sheet listings!
Please keep your discoveries in a Notes page or scribble on Post-Its for future discussions.
Relating to workflow, MacWorld: Four iPadOS 16 features that will have a huge impact on your productivity article mentions Stage Manager for multitasking, collaborative document editing and "desktop quality app" features. It will take time for developers to "implement the customizable toolbar, system-wide find and replace, consistent undo and file name control in the Files app."
With iPhone 14Pro and ProRAW there is much to discuss about 48 megapixels and what can you do will all that data. Read NatureTTL article Megapixels: How Big Can You Really Print a Photo? for a simple chart comparing megapixels and print size. While you are there, read How to Print Photos: A Photographer’s Guide because, why not? Other articles on this site are of interest to photographers.
