Seasonal prizes are down. OCD car prices are no longer half price. But you get better prize returns, up to 200% at all events if you log in 5 days in a row. I got $86K for one online race win. Just login, not actually race or anything. If you fail to login, you go back to 100%.
The limiting of vehicle types in online lobbies is an epic fail IMHO. Sure you can limit it to GT500 only, or Ferrari Production cars and several other categories but that's it. You can't also restrict HP, weight or PP, so you can pick the car type but can't police how they are set up so that part of it is a total waste. You want to race Ferraris only and everyone shows up in a 900 hp Enzo and there's nothing you can do about it.
Another small thing I noticed because I ended up in a GT500 room is, when you limited tire selection before, you automatically got those tires put on your car if you didn't have them. Not anymore, now you have to buy them.
The physics are different, subtly. I ran Gt500 on RM tires and the cars were as easy to drive, if not as fast, as on RS tires. Much better over the curbs and bumps as well it seemed. Much more stable at high speed. They didn't fix the whole, "get one inch off the road and spin" thing though. I barely got a wheel onto the grass at Fuji GT and completely lost it. They may have equalized things offline vs. online, too early to tell.
Did only one race with the new draft and it is much more subtle. I suspect that in the Capp Cup, if we ended up going with the new draft, at a track like Tsukuba or Madrid it would be virtually impossible to pass except for an epic fail.
Didn't use it yet, but you can now record three different set ups for each car, and actually label them too. I was afraid they'd miss that detail and we'd have to call them Setup 1, 2, 3. That is welcome news. Now you can set your cars up for bumpy hilly tracks, flatter tracks and maybe the Nurb if that is your fancy. Or you can have them set up for multiple PP levels or different tires or whatever you like.