I have been adding names and some places to the dictionary, that way if I misspell a name it will be in red.
I have also put the more complicated ones in autotext so I don’t have to type them all.
I am not happy with any of the diff options I am playing with. If there was a good free tool that people could compare PDF or epubs with that was easy for non-tech people to use that would be good, but not seeing it, and not sure how much time its worth.
What I might just do is publish a PDF version with revisions/markup showing. I’ve actually had to turn this off to get “clean” alpha PDF’s.
Once that is published. I accept all the changes, which starts the clock anew (print the clean version to pdf/epub) and then start tracking again for the next release.