Fidus Writer 3.11.11 is not a major release, but it does contain some features that a lot of users have been waiting on for a long time. Most importantly: The ability to export comments on documents (and their answers) to DOCX and ODT files.
Comments are exported directly to ODT files. In most cases that is also the case for the export to DOCX files. However, the DOCX format doesn’t permit comments on text inside of footnotes. So in those cases, the comment has been moved to the footnote reference.
Try it out on https://www.fiduswriter.com