Well the episodes before were high budget so it seemed like a downward slide to me.
They reused a 1s dance clip of Oden from behind about 5 times, and the bad guys bursting into sakura petals looked really cheap.
This was definitely not a down grade. I'd say this is still easily one of the prettiest and best animated episodes of the flash back. Its not quite as well animated as 966's action scenes, but I think its far better in general.
The reuse of Oden dancing was kind of a thematic directorial decision that popped up throughout the episode as opposed to just "cheap reuse".
I think the sakura petal stuff was nice.
I would still say this is probably one of if not the best episode of the flashback thus far in terms of direction.
Until next episode lol. Next episode looks insane.