Cargo Run/level builder/AI difficulty#1133

I love Cargo Run due to its challenge, and I just feel like the AI is more difficult. I think it would be great to be able to take that AI and add it as a difficulty option in single player.
Also idea that popped in my head: Level builder for cargo run, or solo matches. Specifically you could also make your own playlists for cargo run where you design the enemy AI rosters, the drops, and maybe them maps(with custom maps later). Publish the cargo run/playlist and see how many people can get through it.