RC 21 Beta: Word import fails to convert comments

Hello, I’ve been looking around the forum for tips on how to fix this and have not found anything.

In Beta, I import a .docx (or .rtf) and the comments in the .docx are converted as smaller font inline text, not as separate Scrivener comments. It is my understanding that Word comments (and footnotes too?) should get converted into Scrivener comments and footnotes. Is this correct?

(In the Options → Sharing - > Conversion the Importers for .doc/.docx are set to Aspose.)