Poche has the habits of a shill.
He posts ridiculous quantities. Shills do this so that lurkers see the post count and think that they're viewing the work of a 'regular.'
Obviously he has a NO agenda. It is right to first assume ignorance, and work to correct it. But Poche has been spoken to about traditional Catholicism more times than I care to count. He either can't or won't stop apologizing for the NO. His posts are not going to stop. If it satisfies users, I will provide evidence showing that he has been spoken to about this on many occasions.
Is he a shill? Who knows. But he certainly fits at least part of the description. And even if he isn't, he does not contribute to traditional Catholic discussion. And he does not make an effort to either.