Sky crystal

[Ataxes]

Can someone on MoP confirm that Sky crystals work as of now, 07.08... Because i saw plenty of people with Ruby thundering serpent and there are still people saying the shards are bugged? I was lucky enough to not farm much for them, but i just don't wanna see them go to waste

[s1ck992]

My friend yesterday got one, and he just killed 3 npcs...