feel as if his body looks too heavy (sense-wise) or large (design-wise mostly) for his wings to be that small.

this is just me, but when i look at the blood dragon's or thunder dragon's wings, they look far more balanced with their body size.

Please Help.
Thanks !
I didn't find the right solution from the internet.
References:
-http://forum.square-enix.com/ffxiv/threads/343730-can-we-update-Midgarsormr-s-%28mount%29-wingspan-size
-Promo videos Examples