I really enjoy the new seasonal events when they come out. It makes me buy new cars in some cases, and it gives me something new to do in this game. Grinding races I have already won can get a little boring, or at least I need to space it out a bit. When I was racing in races for the first time, I could sit with this game for hours on end. Not so much anymore.
On topic, I am hoping for some more cars to be made premium. Adding new cars, tracks, or permanent races would be cool too. Adding a bunch of races through the dealership like they had in old GTs would be amazing and keep me plastered in front of the tv screen forever again.
Thanks for the tweet update, by the way.