ok, i since i wasn't part of the loop, like mscriv the only thing i saw was some bizarre posts by twietee.
they fit into my construct of twietee being a spy and thus i went with that.
the explanations by twietee, confirmed by wood and fenris cleared that point, but they had not completely cleared twietee of being a spy.
they didn't 'confirm' him as an agent in any way (although obviously it did have an influence on thought).
the only thing that ultimately confirmed him as an agent was Ravenvii's post that says he is an agent.
prior to that he was still a candidate to be a spy if the mission had failed.
so far the most damaging post is post #202, which is basically an Expose (old rules) of twietee by Ravenvii.
this will obviously affect the game significantly and i admit it helps a lot, but i think we should carry on, with some minor tweaking.
for example, we could eliminate one of the best cards (eavesdrop or close eye) from the deck, and only give out two cards in the next mission. that should rebalance things a little