I had a mad idea that they should have a 40km ish mountain TT with a col, a descent, and another col with a mountain top finish. And then, to really mess things up run it as a pursuit with the leader sent off first and everyone subsequently at their GC intervals....
Perhaps the UCI should do a more positive move like teaching the French how to TT so that there's more natural competition.
Send Bardet up and down a few dual carriageways for a bit