The ability to use sparks for sockets would be nice, tying it to the gear types profession and needing a crafter to do it would also add more crafting relevance to professions aswell.
LFR is a wonderful thing! 1st breath 3 death, 1st wind, another 2 people lost! DPS half of the player do less than 4K dps :) with 3-4 wipes and bugs valid change kill it.
I don't understand why they nerf anything after so many players already kills that.They take all the pleasure of achieving something away from all the rest of the players trying for last couple of weeks....