This is also one of the benefits of instructing. When you are instructing, you can take your weakest areas and make them your strongest. You have the time to totally de-construct the maneuvers/tasks and come up with strategies, procedures, techniques, and references that work repeatedly and reliably. In teaching them to other people, you reinforce all of these things. This has to be one of the best things about instructing, not even so much that you become much more knowledgeable and a better flier overall, but that you can bring up your weakest areas and make them your strongest.