You can tell that the writers didn't give a shit about some characters

Abydos
>no idea what happened to Serika
>no idea what happened to Nonomi

Game Club
>no idea what happened to the twins
>no idea what happened to Yuzu

Make Up Club
>no idea what happened to Koharu

Prefects
>no idea what happened to Chinatsu

Tea Party
>no idea what happened to Nagisa

Rabbits
>no idea what happened to Moe

Arius Squad
>no idea what happened to Hiyori

>>528475752
No just a bad sensei
Skipping any dialogue is enough to forever brand you a fake sensei