These are some basic premade models for Blender with included .blend file and the animations that (mostly) work with these models. Some of the animations just don't work because they really can't be exported easily, such as the dracthyr dancing animation.
Anyway, I mainly wanted to put this up as a resource for others to use. I'm using Blender 3.0.1 with this file, most of the stuff is organized to be toggled on/off in the Outliner. I can't really provide all the model textures, but those can just be found with CascExplorer or wow.export. (edit: it seems Blender 2.8 may not be compatible with it maybe? just beware of trying to open it with versions before 3.0.1)
Also just be warned, Dracthyr indeed have a crazy ton of customization options. I tried to organize them a bit, the dracthyr dragon body shapes in combination with the armor is the most unorganized part, there wasn't really a good way of labelling everything.
video preview of dracthyr dragon model