When I think that so many in here would want the old tracks back, it would have been easier for Codies to improve on the original Dirt and launch an expansion with additional physics improvements.
As said , they can bring back the old 'updated' stages but I wouldn't pay a lot extra for that. If the stages are brand new than it changes things. Reason I cancelled my preorder. I will get DR2 but I first want to see all DLC's content. If there are no new rallies and thé second Season is rallycross, I'll pick up DLC rally for a heavy reduced price a couple of months later. However, if there will be a lot of rally content which is fresh, I'll more likely pick it up sooner. Sorry DS21, you'll have to wait. For now the game is really shallow on rally content which was one of the big critics of DR1 and there is zero improvement on that in the base game.