My team needs to get 17 points done daily, but no-shows-no-calls keep kneecapping efforts. When they do show up, they complain incessantly about how management

My team needs to get 17 points done daily, but no-shows-no-calls keep kneecapping efforts. When they do show up, they complain incessantly about how management makes everything a 0.5 no matter the list of features in the story, and why can't they get more than 29 hours a week so they can have insurance. But it's attitudes like that which keep them from getting raises on their yearly performance reviews. It's a good thing scrum was invented so we could finally measure the consistent low performance of you computer science nerds.