This arc was by far the weakest, both on plot and animation ... Nadeko and her story seemed very shallow, I wonder if that's the case with the novels.
In any case the story weakness could be fixed with some decent art and animation, but unfortunately too much resource was spent on the previous arc and action episodes back to back obviously need more staff, scrolling on stills of a naked loli won't cut it
Anyway, now finally we move to my favorite character
PS: This episode reminded me of the seasonal finales of Tsukuyomi ... unfinished action animation to the point of making no sense and excessive loli-service
