The key test for Dubas will be the Hyman contract.
Here is how I look at Hyman. If he was playing for MTL he would have 10-15 goals and for many other teams he would be the same. Leafs deploy him with 2 of the most skilled players in the league. You can't pay a high price for that. You pay him on what he would be on other teams. NHL GM's aside from Holland know they don't have the talent to prop him up like the Leafs and his numbers would drop.
If he wants anything north of $4 million you have to let him walk. Ideally, Hyman is playing on the 3rd line and driving that line to be a big shutdown line that can chip in goals.
You overpay him as a top-line guy and there goes any flexibility Dubas had left.
Hyman is the key decision going forward and will know if Dubas can add to the team without removing the core like they said