The Problem: Creatures more than often fall off the platform.
Proposed Solution: Make the platform move alongside the creatures.
Reason: By making the platform move with the creatures, we suddenly make the platform seemingly infinite. Of course this isn't the best solution possible, one better solution would be to set a ground Y and simply push up the nodes if they get below that Y, or something similar, hence only needing a single box for the camera.
I hope this request makes it into the game, i'd love to open a PR with it, but i sadly do not have Unity installed right now, due to preference, plus that Unity takes up too much space for somewhere around 20 lines of code, depending on.