While clarifying a question, a trail of comments is typically left behind. Many of these comments are not needed after the post is edited. These comments are deleted sometimes by moderators since they are no longer needed. However, if not, one can flag them as "no longer needed" for the reasons mentioned here.
Is raising too many flags of these types bad or are they encouraged? I want to check with moderators if it is fine with them since handling too many of such comments could be frustrating especially when there are other important pending flags.