User blog comment:Hollow Mario/Worst Filler and Original arc/@comment-24531362-20150109111400

Invasion arc: it literally serves no purpose except to break canon. Even ignoring the whole 'ignore the manga's established timeline' thing, there's the wrong Hollow Ichigo, Hollow Ichigo even manifesting in the first place after Dangai training, Inaba somehow outplotting Aizen, and ANYTHING going on in Soul Society without Urahara having it on lock.