Branching from ToO's 2nd rounder for Cuz thread which seems to have generated far more angst than I thought possible, the underlying question is a 2nd rounder for Cuz. Looking at last year, Post was our 2nd rounder.
So who is more important to RFC ? Post, and the 10+ years as a solid KP player, possible star of the comp, or Cousins, who is one of the best players RFC has at the moment and is showing our young midfield brigade how to play, with a couple of years left if his hammies hold together.
When you put names to these hypotheticals, I'm not that sure the answer is that clear cut.