So new GM's first priorities:
1) Call Dirk and give him a key to the facility. Dude should have an office there if he wants one.
2) Press conference that brings a lot of transparency about what the path forward is.
3) Commit to the tank. They don't need to do a fire sale, but teams will absolutely want a Gafford or PJ for a playoff run this year. I think you have to do Klay a solid and get him to a team he wants to go to and get him off the books for next season. I might be in the minority, but I would not trade Kyrie. Just let him sit out the rest of the year and bring him back next year. I think AD is going to have to come back and play for us to trade him for anything of value. He needs to not be a point forward, though. That made me want to gouge my eyes out.
4) Related to number 3, but if Kidd is not on board with tanking, he should be canned. I've never been a huge fan of his and if he's going to prove to be a stubborn ass hole, goodbye to him.
5) PG is the most immediate need for next year and beyond. Address that with the lottery pick and/or with free agency next summer.
All-in-all, they are actually in a much better spot to rebuild around Flagg than they were around Luka in 2018.