You won't get flamed for saying Shadow could use some graphical love - pretty much everyone agrees with that around here
We disagree sometimes on what exactly it should be, but are all pro-shinies
With that said, they would have to change the graphics because our orbs will go to 5 in WoD - but that's still a pretty easy change. Glyph of Ravens should also match the number of orbs we currently have as well - rather than just spamming us with more shadowy colours.
As a side note, I'd totally like a Glyph of Lumas - that gives us baby Lumas flying around us like Rosalina