Technically, just because you don't see them saying anything suspicious, it doesn't mean they're innocent. It could mean that they're really good at hiding.
Not saying anything = not innocent
That's what I got from your post. Just probably a mistype though (correct me if I'm wrong). Anyway you must know that if you were Mafia one option to stay out of lynch-zone is to become somehow quiet because less talk = less chances of slipping. Sure, there's work, sleep, school and timezones, of course it's out of our control, but it's still a fact that it's lesser posts - lesser slips.
In this case were dealing with, we're considering all options right now (and we always should). I'l literally tired and I've exhausted what I can say about suspicions and it looks like that most of what's being done right now is stalling and stuff (pardon me I must really be tired right now x)). Someone just please help us get the pace going.