Lets think about it a little bit... Gai opened the 8th gate against Madara. What will happen next is pretty obvious: Madara will survive, Gai will die (or maybe be magicaly saved by Naruto or some other one).
If Kishi wanted to just SHOW us the 8th gate, it would be a LOT better if actually this sacrifice meant something, for example killing one of the akatsuki, or make something really relevant to the story... what we will see in a couple of hours is Madara being alive, and Gai in the ground.
Do you think that kishi really ****ed up making Gai opening the 8th gate at this moment???
Is it a desperate move from Kishi?? maybe the last chance to show this technique before the manga ends???
ps: English is not my native lenguage xD... sorry for grammar
If Kishi wanted to just SHOW us the 8th gate, it would be a LOT better if actually this sacrifice meant something, for example killing one of the akatsuki, or make something really relevant to the story... what we will see in a couple of hours is Madara being alive, and Gai in the ground.
Do you think that kishi really ****ed up making Gai opening the 8th gate at this moment???
Is it a desperate move from Kishi?? maybe the last chance to show this technique before the manga ends???
ps: English is not my native lenguage xD... sorry for grammar