I may be in the minority here, but I think the following two things at once...
1. If Nylander is asking for $8M long term, he is definitely out to lunch. I can't really blame Leafs management for balking at that. He is pretty clearly not worth that, and I don't think that Dubas really deserves blame for not signing him to that, regardless of whether or not he brought in Tavares.
2. The treatment of Nylander by Toronto - from the management, down to the media and fans, is ridiculous, and looks bad on Dubas, Shanahan, and everybody involved. First you've got Dubas saying "we can and will sign these guys", behaving particularly smug. Then you've got Borje Salming calling him and trying to essentially bully him into signing a contract. Then, you've got Shanahan going to the media and dissing the hell out of Nylander for trying to get paid. I honestly feel bad for him.