ya i saw the push back effect so ppl are just gonna load up on either Blm or archers. and before anyone says that the video show that you can do it with melee. Ingame ppl will still go with Efficiency. Getting pushed back means a pause in dmg or if it damages also more work for the Whm. But it seems she has 2 knock backs 1 that pushs back with a stun effect and 1 that does dmg that killed the pld.