The Albertville starting location is really weird. If they do just Albertville -> Pré -> Rosiere, it will barely be 80km, so I think we can exclude that. Even if they add Bisanne, which would be nice, but maybe not realistic, it will be barely more than 100km. If they go north and then do Saisies -> Pré -> Rosière, still less than 120km. I'm not sure what to expect, but I can't see any way they are getting away with not putting a big climb before the Pré/Rosière combo, even if they want to have a silly short stage. Either it will be a 120km stage with Saisies -> Pré -> Rosière, or they will have to make a bigger detour to the west/north of Albertville and put even more climbing before those three climbs. I'm fairly hopeful for the stage, unless I'm missing something, if they want to do Pré -> Rosière, they will have to at least put another first category climb before it.
Of course, this hope rests on the premise that they're starting in Albertville and that they're not going to have an 80km stage. Even ASO can't have an 80km stage right?