Something might have happened with Niji's "engine"
>Crowdstrike 2.0?
Ohayama, patient zero of "the engine", ended up finishing with her "regular" numbers for two consecutive stream only to return to the tally with pic related, a jagged version of the "gaussian" curve.
From what I can see they're trying new suppliers. That might explain why Koshien is underperforming for pretty much every captain so far.