I did re-check the guidelines before posting, but wasn't aware of PG's comments. Thanks. My preference (and that's really all this is, my preference), as has s

I did re-check the guidelines before posting, but wasn't aware of PG's comments. Thanks. My preference (and that's really all this is, my preference), as has since been suggested, is that unless the comment is clearly unconstructive/offensensive/antagonizing, people leave a reply along with a downvote (or upvote an existing reply they more strongly agree with).