I’m sorry, but if part of the reason Marner isn’t going to re-sign is that Tre didn’t come out and publicly announce getting that contract signed was a priority - despite reportedly attempting to engage in negotiations multiple times over the past year only to be rebuffed by Marner’s team - then he’s even softer and more of a prima donna than most of his harshest critics claim. That’s a me-first player. He can take that attitude and his poor performances in tighter playoff games elsewhere.
It is not whether Treliving announced it or not. It is whether it was a priority/important to Treliving or not. Good faith negotiations require two parties who want a deal to happen. Marner was keen and probably would have taken a hometown discount based on things he said in early May 2024.
Treliving was keen to re-sign Matthews and Nylander. But he wasn't the same for Marner. He effectively said as much - a bunch by what he didn't say or do. He waffled and was going to look at various alternatives and maybe a trade, etc.
When a deal didn't happen in the spring, when his GM didn't defend him much in the media and the trade rumours became rampant in the media, it became time for Marner to listen more to his agent. His GM wasn't doing much for him. That doesn't make Marner a me first player at all. The GM clearly showed that Marner wasn't at the top of their priority list - that they really wanted him. That led to "maybe I should look around at places who do really want me" Some of that negative press would devalue him. Some of it would put pressure on him to re-sign. In the wake of that, he turned around and put up a 102 pt season with an injured Matthews capping a Leafs career as their top regular season and playoff scorer.
Now, he is going to find out how badly the Leafs want him vs how badly other teams want him. After the way Treliving responded last summer, I can't blame him a bit for that. Respect is a two way street. Marner can play for any NHL team he wants to. It is just a question of geography, chances to win, term and dollars. That came around because of how Treliving responded to him last spring.