If you haven’t already entered the game, if not got a subscription, you’ll notice a lot more aircraft, and a the Super Decathlon has been replaced with the XCub, which is a ton more fun, with the addition of way better aircraft quality, animations, and best of all, live cockpits on a range of aircraft! (A320s, A350, 737s, 777-200ER (and the other 777’s in progress), C172, TBM (great aircraft), XCub, and any other I can’t think of haha.
I’d just suggesting getting a sub if not already and re-explorign the world in the higher quality, better aircraft (there is also global 15 metre pixel scenery now)
Again, said above I’d highly suggest looking at the User Guide, so many things as a pilot and communicating with a controller has changed. If you haven’t noticed already the in-game User Interface/UI has completely changed.
If you have any questions, feel free to PM me, I’m happy to help, or better, open up a topic here on the community! We’re all here to help as I’m sure you already know! 😄