Cosmetic Glyphs NEED to make a comeback

Honestly, I miss cosmetic Glyphs so much. It was nice to not only be able to customize how your hero looks, but also have the ability to customize the spells and abilities that you used.Just take Shamans for example and look at just 1 spell (out of the countless spells in game): Ghost WolfAs it stands right now, every one can have the default ghost wolf. You can Glyph the spell to look like a:large spectral wolf (orc)ora large spectral raptor (troll)Personally, I think you should only have access to a spectral form that is linked to your race. Every Shaman would still have 2 looks to that spell that would be linked to your race.Ghost Wolf - default lookSpectral Wolf - OrcsSpectral Raptor - TrollsSpectral Plainstrider - TaurenSpectral Mech Wolf - Goblins (this one is harder, so suggestions?)Spectral Crane - PandarenSpectral Moose - Highmountain TaurenSpectral Direwolf - Mag'har OrcsSpectral Talbuk - DraeneiSpectral Ram - DwarfSpectral Dark Hound - Dark Iron DwarfThis is only ONE spell for one class. There is SO MUCH potential in this game for a total rework of the Glyph system.I know this is probably not on everyone's priority list at the moment, but with all the lame things going on in BFA, it would be nice to have some cool factor added back into the game.What do you think?