Board Thread:New on Bleach Wiki/@comment-27120311-20151025235010/@comment-11051098-20151026154412

Ichigo came to "peace" with both his Quincy and Hollow powers when Nimaiya reforged Zangetsu with an Asauchi base. Due to that, and the fact that the large and small blades apparently represents his Hollow and Quincy side respectively, it could be that he has sort of given up or lost his Hollowfication in exchange for the use of his full power with his complete Zanpakuto.

That's how I understood things. It remains to see how Kubo choose to do it.