TL:DR
Both Aesir Wolf skins have messed up blood spatter textures
“Greater Aesir Wolf” is physically bigger than the no skin Greater Wolf, for the worse
Their “blood” splatter texture is out of wack. This is only minor.
The real issue is how damn big they are:
“Greater” Aesir Wolf
“Regular” Aesir Wolf
Greater Wolf
Right, so what we’re looking at here is the size of the physical space around the wolves that we cannot pass through. Said space is on the inside of the red circle.
The “Regular” Aesir Wolf and the Greater Wolf both take up the same space, just under a foundation in diameter, despite being made from the “Wolf” and “Greater Wolf” pet respectively (which are different sizes).
The “Greater” Aesir Wolf" takes up a bit more than a foundation in diameter, despite being made from the “Greater Wolf”, which takes up less space.
This looks inconsequential, but trust me, it isn’t. This a sizeable amount of space you’re unable to walk past around the Greater variant compared to the Regular one.
This also doesn’t sound like a problem, until you realise you just paid money for an inferior pet with a beautiful skin. In combat, its going to get in the way much more, and out of combat its gonna be even more of a pain the ass to navigate around then the “no skin” Greater Wolf.
In summary, the skin itself in beautify, the designers have done an awesome job. Both versions of the Aesir Wolves however should maintain the same physical size as their “no skin” counterparts. A visual only size difference is perfectly fine.