A PM should avoid nagging his team mates for meaningless questions about project mechanics at all the cost because that leads to loss of faith in the PM. He/She should focus on building a healthy relation within the team and engage with team mates on a more meaningful level. And set up a RACI (Responsible, Accountable, Consulted, Informed) Matrix to make sure that everyone is putting in their 100% and everyone is aware of other’s contribution. Though it takes time to prepare one but projects with RACI matrices have less confusion about the ownership, review, and accountability.