When roles are sub100% most innocents are crewmates. Also the unique roles do not change each game within the same lobby, so the generator uses seed per lobby, not game.
Could you please attach a copy of the .../BepInEx/LogOutput.log of one of those games here.
Some steps that can potentially alleviate this:
Delete the .../BepInEx/unhollowed folder & the /cache folder, launch the modded Among Us (it'll take longer for this launch), check the mod was successful, then close & re-launch.
Reset the mod's settings with the button on the bottom left in a lobby.
When roles are sub100% most innocents are crewmates. Also the unique roles do not change each game within the same lobby, so the generator uses seed per lobby, not game.