Final Draft 8.01 adds one thing I really wanted — a highlighter right in the toolbar.
And for those frustrated by FD8 forcing you to create .pdfs through the Print dialog box, you can now make a .pdf right from the file menu. (Weirdly, the vestigial disabled Email menu item is still there.)
I’ve tested the new version for all of three minutes, so I certainly can’t vouch for its stability. And I haven’t tested its Script Compare ability at all, but it could be a handy way of created starred changes when you forget to turn revisions on.