The Ironsong Tribe

Apparently Blizz realized that the new meta requirements for the 3% increased crit damage metas (must have more blue gems than red) were completely unworkable. They cannot hotfix the gems, however, but will switch them back (or to something useable) in a patch.

Source: http://us.battle.net/wow/en/forum/topic/1118442024

Good to know. Though it does boggle the mind as to how that makes it into the game in the first place. Does Blizzard not *play* this game?

Anyway, in the meantime I've switched to the haste proc gem. I found one on AH for only 60G... The pattern was like 2500G x.x World drop patterns ftl