Ironically Chimera seems to be the one and only instance PLD really seems to excel over wAR, and I think alot of that is due to PLD's self sustainability since overall physical damage seems to be low yielding low returns on Rampage and the constant running to avoid it's moves lowers WAR's overall DPS.
I can't really comment on Steel Cyclone's nerf, I haven't seen any real difference in damage yet, maybe when I go and do Garuda or something later I'll see a more significant difference in my numbers.