The latest update of Simple History contains many fixes and some new filters, but most important it features a new Post Quick Diff feature that will make it even easier for a user of a site to see what updates other users are doing on posts and pages.
Try it out and see for yourself!
— Pär Thernström (@eskapism) April 28, 2015
[comment]WordPress Simple History updated w/ very funky “Quick Diff”-feature + lot of other fixes.[/comment]