I assume that comment was NOT edited afterwards and just said "good" from the start. (just mentioning because people do things like write offensive post, get complaints, edit to something trivial, then blame moderation just to start a flamewar) 1. It doesn't add anything to the discussion (just upvote the submission) 2. It's a flamebait comment.

I don't think you'd get any moderator complaints if you wrote some actual content (why it's good? why do you think the process worked correctly? what's the current process of who can double check who? etc.)