User blog comment:Xilinoc/Ch. 679 - THE END/@comment-18753817-20160623222914/@comment-5398287-20160624201016

"Something else of note is he has none of the associated weaknesses of his species. Hollow reiryoku is poison to Quincies; Ichigo should essentially be fighting him with weaponized anthrax and he shrugged off a Gran Rey Cero, the second strongest kind of Cero we've seen in the series. Even Ichigo's Black Getsuga is laced with Hollow reiatsu, and he shrugged THAT off earlier in the arc."

You...you are aware that he's more than a Quincy at this point, right? He's been vastly empowered by absorbing what amounts to God in this series, so it stands to reason that he can shrug off more than he could before doing so. The Gran Rey Getsuga would've done some serious damage had Ichigo been able to hit him with it earlier in the arc, when he was just an extraordinarily powerful Quincy with soul-sharing abilities: now, it's gonna take more than that. Also, as for the "Black Getsuga = Hollow Reiatsu" point, I just checked our page on that and all it states is that the technique originally belonged to the inner Hollow and nothing about what kind of Reiatsu it has, so I'm gonna need a source on that.

Honestly, if you weren't expecting the new God of the Bleach world to be ludicrously powerful like this, that's on you and your inability to properly formulate realistic power levels. If you read Fullmetal Alchemist, I suppose you'd also be outraged at how powerful Father became after drawing Truth into himself.