User blog comment:Xilinoc/Ch. 571 (Yachiru's gonna wreck it)/@comment-2211792-20140305115549/@comment-5693502-20140305143814

The sheer amount of blades that Senbonzakura had meant Zommari's multiple eyes couldn't keep up. Perfect counter. Granted if Zommari hadn't been so arrogant he could've just used Amor on Byakuya's head.

And her power isn't to "cut you even if you dodge". Her power is that she has two extra beings that mimic her every blade movements, with one being's blade in front of hers and the other being's blade behind hers. That just means she has a larger range than usual. So while her own blade may have missed Guenael, the being in front of her struck clean. So no plotkai.