I don't think there's anything I can say that hasn't been said already. The ending felt lukewarm compared to the rest of the series, but I don't think it completely ruined the whole manga. I still like this series because of the way its presented and the plot, and Akari and Satsuki was a ship I mained until now that we finally got background on Komachi, but SatsuKoma isn't bad either. I'm the type to go along with whatever ship that still makes logical sense because I want to see different character interaction and chemistry, so I hope the extra chapters expands upon Satsuki and Komachi's relationship.
Overall, this was still one of my favorite mangas despite the meh ending.