The story isn't in chronological order. My understanding is that this arc is actually the second chapter chronologically, right after chapter 0. This is about the defense of Kiev during the Barbarossa offensive, and according to myth Baba Yaga's hut is right in this area.
Hi I uploaded a chapter yesterday, pretty soon after just making an account. I'm wondering how soon I should expect to wait for mod approval, and whether I'd get any notification if I did something wrong? Apparently the chapter I submitted appeared briefly and then disappeared which I don't...