Another coach thinking about leaving? Geez, the Nets go through assistant coaches like they do with toilet paper. How many coaches have come and gone since Frank took over? Maybe there's something wrong with Frank.
He wants to be a head coach. He has played or worked on two Hall of Famers in Dean Smith and Larry Brown and is now working with another good one in Frank. Frank makes most of the decisions, if not all of them, so it's not surprising assistants want to go elsewhere to get more power.