He only drops weapons / off-hands.
His loot is 8 ilvls above that of other bosses (574 Heroic, 561 Normal, 548 Flex).
No LFR version of Garrosh loot. Will Garrosh be available on LFR?
It doesn't look like the weapons have procs. Didn't the devs say they planned on repeating T13 style proc-weapons in SoO?