Fixed.
Here's what's going to happen. A few days after the season ends, Dubas will hold a press conference and say the Pens have parted ways with Sullivan and the staff. "I truly respect Sully as a coach and person. I still believe he's a good coach and wish him well. But after careful consideration, I believe this team needs a different voice and perspective behind the bench."
Sullivan licks his wounds for a few days, then someone offers him a boatload of cash. Maybe New Jersey, after it fires Lindy Ruff.
Unless he chooses to take a break for personal reasons, Sullivan will be behind an NHL bench at the start of next season.
Dubas, meanwhile, gets to hire a new coach and staff with some fresh ideas.