Well if they can make it happen without the bikes I'm all for it but don't replace corsica for the love of all holy things in the world.
Now that we finally got it back. Better Poland in that case (even though I love the Poland stages and it's blazingly fast roads).
Argentina and Mexico are never gonna go (and I'd be sad to see Argentina go), the rest of them are more or less essential... Maybe not Spain to a huge degree but I'd still be sad to see it go.