The Register
Messaging platform Slack is first out of the gates of 2021 with a good, old fashioned TITSUP*.
4 January was the first working day of 2021 for many, but as the clock passed the 15:00 UTC mark, and much of the US began to ruefully turn off their out-of-office notifications and stare blearily at inboxes rammed full of a festive fluff, hipster chat outfit Slack decided to extend the vacation for some by ignoring message requests.
Or delivering messages woefully late and, helpfully, in the wrong order.