He's known for putting instant noodles on the head of people depicted in his memes. You wouldn't know him, since he's mostly active in ich_iel. An example:
If you look at this users modlog you'll see that most of them are justified (not specifically the ml ones).
Since I'm German I used to exclusively use qwertz, but now I use both qwertz and qwerty with qwerty being my main when docked.
Tho the r/de mods have this exact problem in recent times.