Believe it or not, Progressive manga's chapter 4 has been translated and is now available on manga reading sites.
http://mangafox.me/manga/sword_art_online_progressive/c004/1.html
I'm so glad that I skipped that chapter and began my own translation attempts with chapter 5 now.
P.S. Bath scene V1 in this one. I'm talking to you MPA and TUSF. ;)