Seems like the author received messages about forgetting the ink nest issue and quickly make a chapter where it was dealt with. However, by the looks of it, it affected his plans for the rest of the fight, so it turned into this farce of a fight. If this is how the rest of the story will be, this who series will be trash tier. I hope this all is still from the pen of the nameless assistant and the real author will come back to make the story interesting again.