User blog comment:Salubri/Whats Wrong in the Storyline of Bleach/@comment-1706259-20120601120548/@comment-1706259-20120601123941

True; he did learn to hold Getsuga Tensho in his zanpakuto against Ulquiorra but that was never seen again, so Ichigo will be a lost case when it comes to progress despite being born to a (seemingly) Captain class Shinigami and having Kisuke, Yoruichi, Tessai, and the Vizards at his disposal.