While it would benefit us getting 2 suite upgrades being plats and of course great for golds I think it is a bit unrealistic if assuming golds and above get to keep 1 level upgrades depending on availability upon check in. I think Accor wont fully replicate the FPC program but will make it halfway between the 2 old programs.
Also giving golds the suite upgrade is a huge plus on top of the older rule on upgrading for what 4000 more status points over silver? Maybe a garrenteed 1 level/room upgrade is better. So if you book the cheapest room you can get the 1 level upgrade when booking.
Again I would be happy if they did but I can't see it happening.