It seems likely to me that whoever talks least, is giving the least about themselves to be analysed, so, by all means we should all speak up a bit, and be more expressive.
That said, a vote must be made, I myself vote Captain Stillios
No real reason, we can't kill anyone for any good reason yet, until some sort of a pattern emerges.
We must spot it before it becomes too late, so don't think to condemn people for their actions this early on, as for now there is no evidence to base anything on.
Blueberry coffee tastes as good as it sounds.