I had just posted about remrev when I popped over to another tab and saw that b/meta had derailed early too.
I noticed and edited my comment about this before 20:00EDT/17:00PDT and I hadn't seen @aaronpk's post yet, which came very, very promptly at 20:01 or something, which was pretty impressive.
I edited my post only once, so the fair way to tell if I was before would be to look at the timestamp on the edit. Could anyone be bothered to check? If not, I can't prove anything and I say @aaronpk gets that one!
If there is a next time noticing two have derailed, I'll just double-post to get a timestamp... I was stupidly adhering to forum/comment ettiquette.