I just noticed that in the left-right direction Hell and Doom drakes move backwards, as if backing away instead of heading forward. It's the same thing as it was with symurgs when they were moving the way their heads were facing, which made it look like they were moving butt first.

It's a minor thing, really, but I still find it a bit jarring.

ETA: They're also facing away from their opponent in the battle pop-up.