Y'all wanna know who Valter is? that would be me, I don't have a clue about what any of the other teams members can do but i'd rather not leave things up to chance that's why I would rather be rid of Luigi moreso than Mario first that doesn't mean im not inclined to vote for someone else if they seem dangerous, that said it appears like the kill goes to whoever got a member of their team lynched and that thunderbolt in the phase change post? I doubt Pikachu has a NA to kill just a way of describing him as the one who performed the kill for his team, and it is a valid point, more members on my team gives us more voting power it does but the game is still early so currently not as difficult to work around especially since it exposes our members more easily if we all supported each others votes early.
EDIT: forgot to mention, Venus is not part of Team FE I can ASSURE you of that, if I had to take a guess I would say he is Team Pokémon seemed mighty defensive when Giratina became a target.