A weakness or limitation is different than being a weak person or a limited leader. It’s an acknowledgment of your humanity and gives you clues to how God wants to use you.
Partly because they are more outgoing, I believe extroverted pastors will get the benefit of the doubt—more so than introverted pastors. Many have tackled the subject of how introverts can overcome weaknesses, but I haven’t noticed as much written about extroverted pastors.