I have a habit that whenever I see a bad answer, I flag as NAA or VLQ and leave a (auto) comment to point out the reason for my flag. Sometimes after
six to eight weeks a few hours the author sees my comment and improves the answer, which makes some answers, especially previously link-only, into a decent or a fair one. When I see the improvement and determines that it looks good, I always retract my NAA or VLQ flag.
Question is: Is it fine to have a number of retracted flags in my flag history? Is my behavior correct? I know it's bad to have declined flags, but not disputed.