Blizzard need to address other issues before they can bother with World first raiding.
World 1st someone will get it regardless of 1 week or 6 months.
looking after .0001% of the population is a waste of resources.
Lets be honest that without LFR, raiding could not be justfied with the massive amounts of resourses it requires for the small % of the player base actually using it, and again spending resourses on that.
They need to adjust the give / take and buff / nerf they still continue with along with the toxic players who abuse other players.
And i believe Ghost Crawler needs to do a lot more to improve on what he says, his over view of Cataclysm still stings in my mind by not being fully realistic or honest by the post he posted, while he has gotten better, they need (all of blizzard) to all be accountable of from going to one end of the spectrum to the other and be more mindful of those things.