H2H WSs have good modifiers, except Asuran, which should only be used outside of abyssea. You can break 3k dmg on Ascetic's Fury pretty easily with the right atma, although with my current gear I average around 2.5k but get as high as 4k.

As for a Crit Hit Kick Based WS, why would you even want this. To optimize it you would have to use Footwork, which is so much slower than meleeing regularly.