I would like to inform you that I have just published a Hebrew article on the "Gabriel Revelation" in the Hebrew Periodical "Tarbiz". In the appendix to the article I give my reading of the text. The article is posted now at the Shalom Hartman Institute website together with my English translation of the "Gabriel Revelation".The page on the Shalom Hartman Institute website is here. You can download the Tarbiz article as a pdf file here.
Also, April DeConick has a discussion of the possible background of Hosea 6:1-3 to the "three days" in the Vision of Gabriel here. As you can see, I have left a comment for her.