Turtling, chain-tossing Hazama is hell. You can dodge it a bit, but he's got options from virtually every area of the screen, and he's insanely mobile. You can't really bait it cuz he can just cancel the chain with A. Chains > Museo, if you C/B Fubaki he has the option of pulling himself along the chain without connecting on a hit or block. 5D and 2D are unreliable, but it'll work. Swords work, but if he connects with the chain on a sword he can use THAT to pull on too. I think his JB outranges our JC too. I personally just wait for gaps and errors, or for him to advance and eat a Fubaki.