Because he didn't bother checking or posting the past few days... but he mailed Will and asked for an exemption. If he was a regular villager he probably wouldn't care and would just get mod killed off.
But he mailed Will during the night phase means he perhaps has a role and needed to send in his night actions and asked for an exemption not to be mod killed, which makes me believe he likely has a role
If Subzero doesn't post by the end of Day Phase then we know he will be Mod Killed off and in that case we change our vote to kill zercomman or Chaosology. And MWW target rollin340 or Neltharion.
Hence my vote is on Subzero. Al though he's quiet he may be a Seer/Sheriff and getting rid of that is crucial.
Trickz is revealing Seer after scanning K3nny, we should try and make him look like an evil role trying to pretend he's good and lynch him before he's proven.