edit-comments.php

• URL: /wp-admin/edit-comments.php
• Capability required: edit_posts (and edit_comment for specific comment actions).
• What it does: Lists comments for moderation, with bulk actions and filters.
• Key hooks: handle_bulk_actions-{$screen}.

comment.php

• URL: /wp-admin/comment.php?action=editcomment&c={COMMENT_ID} (action varies)
• Capability required: edit_comment for the target comment; may check edit_post for the parent post.
• What it does: Handles comment actions (edit, approve, unapprove, spam, trash, delete).
• Key hooks: comment_edit_redirect.