Does Draftsmith work with 'Track Changes'?
Draftsmith does work with 'track changes'.
However, markup/tracked changes should not be showing while Draftsmith is running, as it can interfere with the text it outputs.
If you have tracked revisions in your document, you should:
In Office 365, click the 'Review' tab in the ribbon. Then choose "Simple Markup" or "No Markup".
In other versions of Word, choose "Show Final" or "Hide Markup".