One issue I have run into is with squadrons that can convert from bomber types to fighter types. I recently converted several Wirraway squadrons to Beaufighters. Immediately after conversion, the list of skills to be used in selecting pilots from reserve reflects the bomber skills the squadron had previously been increasing. Obviously, this won't help if trying to pull pilots with Air skill in the squadron. Below is a screenshot of a squadron newly converted that still has its skill list dominated by bomber skills.
