So we found that the mobile goal is a bit more difficult to lift than anticipated (it's a lot heavier than you'd expect). While diagnosing the problem, we found the the axles responsible for the movement of the rest we moving up/down, which caused the gears to separate and "click". We're trying to find a solution to the problem, and have added a motor to the other side of the wrist to give it a bit more power. We should be able to complete the challenge by Friday at the latest.
