I may have to believe CP unless he is playing Fitz for a fool by claiming VT and keeping him alive, knowing that when this time came Fitz would defend him. His scum team may also have a tracker/watcher lowering the risk of him getting caught actually using a role. Find it hard to believe though.
I believe Fitz is definitely town, despite CP being an odd choice for the QT.
In relation to your question. I would be happy with a McQueen, Imp or Ziggler lynch. Probably in that order.
The point is kinda irrelevant. The argument is that scum wouldn't fake VT early in the game. Yes they would and we know this because one scum (at least) already did. CP claimed when no other VTs had claimed, for all we know he only expected there to be one town VT in the game and two is very believable.