Board Thread:New on Bleach Wiki/@comment-27120311-20151025235010/@comment-25801533-20160110215351

His zanpakuto wasnt made from an asauchi to begin with it was just there. Urahara stated that it was formed from condensed reishi. this is how the quincy bows are made.

his getsuga tenshou is only a projectile of reishi build up, just like quincy arrows.

technically his bankai was closer to a volstandig than a bankai as it was simply huge power and speed increases coupled with an appearance change.

quincy can walk on air (Hirenkyaku). this also allows for increased movement speed, similar to flash step.

by all rights we cannot rule out that most of his abilities to begin with were quincy in nature. after the hollow mask started becoming more prominent he bagan accessing more of his shinigami abilities since his hollow and shinigami powers are linked.

now that he has accepted both his quincy powers and hollow/shinigami powers together as part of him, its likely that he will have a bankai/resurreccion/vollstandig mix style ability and may even be able to use the final getsuga without losing his powers like last time.