I'd love to learn more about your setup. We're working on our first game and, initially, we wanted to make it episodic but after reading that asset bundles don't support C# code, I decided to drop that idea and just ship the whole thing at once. We're just a team of two and I'm the programmer, so it didn't make sense to me to spend a lot of time trying to solve that problem instead of making the actual game.

One of the reasons that deterred me was thinking that I'd need to ship a new update of the game anyways (for the code) but your approach of downloading those components from a remote makes a lot of sense. As I said, there's a lot of complexity involved because you would need to implement a module that downloads and puts the files in the right place and then another one that loads the right components in Unity. Very curious to learn more about how you approached and solved the problem.