Hi all, I am pitching in my 2 cents in terms of O1 visa. My J1 waiver has been with DOS a little over a year (June 22, 2022), extreme hardship to spouse. While we were waiting for the waiver, I started working with my employer on filing an O1 visa (for academics), which was granted yesterday. I have four pubs, 3 of which are solo, and a book chapter (international co-authors and publisher), as well as two working papers. I also did some international conferences (remotely) and a lot of refereeing for academic journals in the last three years. So my O1 case was based on three years of my academic career after I completed my PhD. I also was a Fulbrighter in the past (hence the need for the waiver), which we included as evidence of "extraordinary" achievement. I had 9 letter writers + 2 who confirmed awards. So O1 is definitely possible if you have pubs and are active with research/academic service.