Being promoted is about being given progressively more ambiguous problems. Sounds like no one really prepped you for this. Your job is to untwist the culture

Being promoted is about being given progressively more ambiguous problems. Sounds like no one really prepped you for this. Your job is to untwist the culture and get the group productive. I suggest you do a lot of listening and learning before you start pushing hard. Earn trust, and be a model collaborator, and as you earn respect, use it to understand and resolve the interpersonal dynamics. Your job isn't about programming anymore, it's about people. Sorry.