Thanks! That was actually me tinkering around with the post timestamp (it was about 6:30pm UTC when I had posted it privately to preview and I bumped it a bit w

Thanks! That was actually me tinkering around with the post timestamp (it was about 6:30pm UTC when I had posted it privately to preview and I bumped it a bit when I published it). All times should be in UTC: I realised there's no good way to find the user agent's timezone, so mostly am using relative times throughout.