Yeah, I had a lot of issues with flying out of the map initially and had to restrict Bruce's cast distance. Unfortunately, because of the jam timeline, I didn't get to go back and adjust the environment scale or add in more walls afterward, which definitely led to some wonky guesswork for the player regarding the range!
As for Bruce staying with you, that's a known bug with how the engine joints were interacting under the hood during the crunch—definitely something I'm fixing for the standalone version. Thank you so much for trying it out and for the great feedback!