So, just been doing LFR on an alt, i was the only person in there who did the raid before (was bored after we cleared normal 8/8 on mains).
That makes it 24 people who didn't even see the place before.
We oneshotted all 4 bosses, of which 2 bosses where even ninjapulled before i was finished explaining tactics.
We even had Yor'Saw absorbing all 3 slimes 2 times.
The only boss anyone died on was Hagara (some people couldn't move from the ice).
I seriously think this stuff is way undertuned, i mean the raid was easy on normal, but LFR mode is just stupid as it is atm, you actually have to try hard if you want to wipe in there. I really hope they will buff it at least a little bit, to have a small amount of challenge on my alt's raiding.