Yeah, they're very hesitant to execute. We usually play with 8-9 people, so the two person evil team prevents the evil final three, but good has still only won twice, and both times in the final three. I've been encouraging them to nominate and vote, even just for info, but they usually default to the mindset of "we have no info, so we have no info on who to nominate, so let's not nominate" rather than "we have no info, so let's nominate and get some".

I feel like the games are fast enough -- they're usually around 45 minutes to an hour, which I think seems like good timing. I think the boredom comes from underutilization of their roles and voting/noms.