I didn't mention gameplay at all. Your idea is ridiculous because you're the only person who even gives two shits about Shadowform slightly changing your virtual bird's hue or whatever, and the fact that you want someone else to repost it for you because you don't even play anymore is even more ridiculous.
You can't just whine at Blizzard to let you change every single spell's graphics at will. They will not make Pyroblast look like Divine Storm just because your grandmother's allergic to fire and you had a childhood trauma because of it.