User blog comment:Xilinoc/Ch. 565 (Mangapanda is run by lazy barnacles)/@comment-29449108-20140122165523/@comment-26420452-20140122222507

Uryū is not Yhwach, he won't need sacrifices. Uryū isn't supposed to replace Yhwach.

And he didn't pass any specific power to Ichigo, just a part of his soul.