I'm so happy you've enjoyed the demo so much! The camera has come up with a lot of players, and I agree it could use a lot of work. I'm laughing at the idea of not even needing the truck because your player is so fast zig-zagging and wall-running their way around the map :D
I also agree that the platforming depth can be tricky. I've debated adding in a blob shadow, but I think it's probably for the best to make things less frustrating.
I've seen your bug posts, and I appreciate them massively. Thank you for taking the time to play the demo, and provide me with feedback :)