Hi, thanks for the feedback. I didn't have much time to work on balancing the game since I'm a single person working on it.
The box going to the second conveyor isn't supposed to work like that. It will be fixed, but it's caused by placing the box too close to the edge. The elfs should be falling asleep but not that frequently, which is again my fault. I've been working on the update which will fix these issues and add more content.
I'll check out your stream too! Thanks for the comment again.