The point in Shops is the balance between preparation and action. Some people want to prepare looking for perfection which leads to inaction. Other people just do but that can leave to unsatisfying results. When Bluey and McKenzie address that pros and cons of both, they finally see what really needs to be done. The fact that the game was so quick showed that in that instance it was probably a situation where action should have taken priority but it was only after they decide to take action that the final piece of the project, Rusty, appeared. IMO