I'm seeing a few answers with what appears to be a special comment appended, like here.
It strikes me that such a comment banner would be better placed between the answer and any following comments, and not at the bottom of the comments.
This is especially incongruous when the issue noted in the banner has been addressed by subsequent comments (which currently are visually above the banner).
Are there other issues or uses of those banners that give cause for the current positioning? If not, could they be shifted to be between answers and comments?