[all_usernames]

Managers are supposed to weed out people that slack off enough to slow delivery and cause headaches for their peers.

I do know some engineers who seem to coast or just be unhappy 70% of the time, but the 30% where they show up is insanely valuable. Those people can stay in my org.

What I really hate is the guy doing what the OP is doing while his colleagues are working long days and weekends picking up the slack. That's just being an antisocial leech, and that person is toxic to a team and to morale.