Thanks for taking the time to play and write your thoughts. That means a lot to me.
Yeah, those are really great QoL improvements. I even had at one point an indicator when the car is being detached but it was bugged, so I decided to get rid of it. And dropping down through platform definitely should be a thing (especially since those are one-way collision platforms, so it basically screams to the player that they should be able to drop down :))
Thank you for the feedback!