Version 2.4.0. July 2023
Comments in documents
Now you can discuss the document with other authors in the comments.
Highlight a piece of text and add a comment to it. Other users will read it and be able to reply.
When the issue is resolved, the comment thread can be hidden so that it does not interfere with working with the document. If you need to return to a comment, you can find it in the list of all comments and restore it.
Messages about new comments are sent to users by mail, so your colleagues will not miss your question.

See Comments for details.
Fixes and improvements
Fixed errors when downloading documents:
indents added via the Tab key do not disappear;
numbering of lists in headers and footers does not continue on each new page, but starts anew;
no error occurs when downloading a document with an image.