Huh, I noticed an issue towards the end of the video where it wouldn't allow you to start the Extract Water action, but would allow you to add it to the end of the queue. That's only supposed to happen if you've queued enough of that action to hit its max completions AND have that action at the start of your queue already. But you didn't have any Extract Water at the start of your queue... I'll have to go back over the video to figure out what exactly caused that bug.