Wtf am I missing here??

Hi @MajorMinimalBrowning a very useful thing in the game that not a lot of people know is that you can hammer order locks. The amount of orders on the lock is the amount of lollipop hammers you need. In your case it says one yellow so you can use one lollipop hammer to hit the lock. That should clear it out.

Yes

You can check out this video: https://www.youtube.com/watch?v=Vn6gTttuNLQ&ab

They are using lollipop hammers to hit the order locks requiring rainbow twists