Honestly, my motivation at this point is making me unwilling.
pieguy is scum.
I have a slight feeling Ace might be a fakeclaiming grey goo, but it's not a strong enough feeling, and is literally only because claiming supersaint means either someone has to target you or someone has to die, and town usually wouldn't let someone die so easily. But Ace's non-reluctance to get lynched points me away from this.
So basically, I have no idea who grey goo could be, but it may be good to try to speculate, as we don't want people targetting people just to get turned into grey goo N1 and have like 3 grey goos already at that point.