Hmmm, @shadowwriter161, sounds complicated. Would it be possible to color-code your writing some way, for example red if it’s written on your phone, blue if it’s written on your computer, and red for parts that have been fully integrated?
Another option might be to create a set of Word documents, one for all material related to Chapter One, another for Chapter Two, etc. Then sort all versions into each document and pare them down, one by one, to what you want.
Just ideas…I’m sure others will also have good thoughts.