So, list stat posting: https://webmail.rawbw.com/imp/message.php?mailbox=INBOX&index=121022 It was taking so long to show up I was considering reposting. Did eventually show up.
And, peeking at headers after it did finally come through (I have my subscription settings so that it also sends to me when I post - I use that to generally confirm the post came through okay), I find: Received: from che.dreamhost.com (localhost [127.0.0.1]) by che.dreamhost.com (Postfix) with ESMTP id 12F8110300; Sun, 2 Apr 2017 15:08:45 -0700 (PDT) Received: from shell1.rawbw.com (shell1.rawbw.com [198.144.192.42]) by che.dreamhost.com (Postfix) with ESMTP id 69B021007C for balug-admin@lists.balug.org; Sat, 1 Apr 2017 01:58:23 -0700 (PDT)
So, basicly, it took over 37 hours to get from DreamHost.Com to DreamHost.com. All the other hops were on the order of around a few seconds or less. Wish I could say such glitches were exceedingly rare with DreamHost.Com ... but at least the posts seem to be coming through again in reasonably timely manner presently.