His experience speaks for itself. He was one of the driving forces behind the JLU, Teen Titans, Batman Beyond and Static Shock and wrote episodes like Question Authority, Flashpoint,Panic in the Sky, Divided We Fall and Epilogue. He was the one behind Milestone company and I've heard he's got an Emmy. That's more than enough reason to leave him alone. I think Paul Dini, Dwayne and Peter Tomasi together could have done some real magic together at DC.