It happened last week, but I decided to post this only now. I just wasn't up to it before.
In general, we (Andrew and Zeār; as you can see, we've been doing everything together lately) made our debut on Archive of Our Own! In English, moreover. Most likely, we will also post our works in other languages, but it is not yet clear when.
Here is the link: https://archiveofourown.org/users/fayanzar. Read, comment, like!