I recently flagged an answer which I think wasn't an answer. To my surprise, the flag was somehow declined. The screenshots below show the question and the flag declination.
When flagging, I added a comment indicating why I flagged it as NAA. In the low-quality queue, two users also voted to delete the answer and the answer has no up votes.
Am I missing something, or should this flag have led to post deletion?
This might seem like a non-issue, but this has been happening somewhat regularly. I flag for low-quality or NAA, the flag gets declined and hours later the post is deleted anyway. In many cases I get that upvotes dispute the flag, but in this case that doesn't seem to have occurred.