Update: Another bug is when running a Workflow from the new Documents6 the workflow app works however the screen in Documents6 turns all black on my iPhone7.
When importing photos it strips the original metadata date of images. It didnt do this in Documents5. Unfortunately I cant use this as my main file directory anymore. The only way to keep the metadata date is to import from a laptop to the iTunes directory which is too time consuming. What a bummer :(
Apple-Mark about Documents: File Manager & Docs, v6.0