Huh, interesting. The promos just arrived, and Walled Village, Governor, Prince, and Stash came as their 1E versions. The rest all had flag expansion symbols so I assume they were 2E. The wiki says not all 2E promos have been released, that must be why.
Also, the wiki apparently says that "tournaments may offer promos as prizes." I completely missed that it was talking about real-life tournaments and real-life prizes, rather than Tournaments and Prizes. It didn't help that the word tournaments linked somewhere, the same way all the cards do when they are specifically mentioned on another page.