Anyway this week is not really a good chapter (compared to last week with Yamato reveal)
Kaido backstabbing Orochi after the 20 years++ cooperation between the 2 still left bitter taste. "But but now he alliances himself with Big Mom" yeah no, why not make it Kaido-Orochi-BM alliance instead.
Feels like Oda's cheap way trying to reduce Kaido's forces in numbers, by having samurais who are genuinely loyal to the Shogun (Oniwabanshu) left Kaido's side.
And doubt Orochi is actually dead anyway. Not because of his DF, but because of him in stage is a body double, created by Kanjuro's drawing, that was prepared in case today is supposed the day when his fall prophecy comes.
Orochi never goes his zoan form supports this. Because the drawing can't transform.