Hi Janusz, > > I got no suggestions for make4ht - are the files shared by me on Google > disk sufficient for diagnosing the problem or should I provide some > additional information? I promised a minimal example but I would like to > be sure it is really needed.
I am working on that. The Biblatex issue was only minor, but there are bigger issues with images and some other stuff, which results in non-valid ODT file. I hope to fix that today. Best regards, Michal