I've actually seen this go pathologically bad. Heads-up emails, sent out 14, 7, and 1 day in advance. Similar set of Slack messages. Somehow literally nobody h

I've actually seen this go pathologically bad. Heads-up emails, sent out 14, 7, and 1 day in advance. Similar set of Slack messages. Somehow literally nobody has noticed until the change lands, at which point everyone has an opinion.