Nice review! I would have put it at an 8 though for how much I enjoyed it, totally agree it's not zero but if they actually set up a fight it was a good one. I'd understand if it was more about the inconsistent animation style, I noticed the styles kind of "pop" into each other around the end of the assassin bit, then the more climactic fights just looked like they weren't fate fights, many series of fate go for sharp and clear animation, not blurring, distortion and a practical transformation of the characters you'd see in 22. That style is still great in other series though, dragonball supers 130 used the style well for nearly half that episode