This is where we disagree.
Steve Yzerman tried to get a starting goalie. He went out and got Nedelkovic, that didn't work. So he went out and got Husso. That was a little better, but still not ideal. They are probably on the market for a goalie still this summer.
That is trying to solve the goalie issue. Yzerman hasn't been successful yet, but that is trying. Edmonton signing Campbell to a meh contract...that is TRYING to fix the goalie issue, even if its unsuccessful.
Adams has been a GM for 2 full offseasons going into last summer. He knows Buffalo isn't a destination, especially for goalies. So the idea that he 'tried' via UFA and a goalie with a NTC. That'd be like me @'d Taylor Swift and Gizelle on twitter and asking for a date. Technically I could say I TRIED to date them, but I would be laughed at heartily if anyone pressed me for details.
Going out and getting a guy who was a 41 year old taxi squad goalie and a career backup waiver bait goalie to resolve the need isn't trying. That's hoping the goalie situation will just kind of figure itself out.