@matigo: BUG: Something wonky in the timezone code between saving and editing content, visible at https://admin.10centuries.org/content/. The post I just made to my blog is showing as published "10 hours ago".
It was "5 hours ago" until I edited it, then it moved even further back in time.
I'm UTC-5 here right now, so I'm guessing it's storing my local time as if it were UTC, which causes it to render it as 5 hours ago, and then I edit it, and it stores that 5-hours-ago as UTC again, which makes it 10 hours ago.