we know he wanted out it was already confirmed when he took 6x6 with nashville
so dorion did the best move by getting a better C
That's still not exactly confirmation Turris wanted out. It's entirely possible that Turris relented and signed there to get this circus over with.
It's hard to assess the situation because we have no idea what actually happened. We have two posters in this thread with sources claiming opposite things.
The way I see it, if Turris wasn't going to re-sign here even if Dorion played ball and actually made an effort to bridge the gap, it was a good trade at the time. Nobody saw us losing what is it now, 9 out of 10 games? Karlsson is set to negotiate his contract in July. Whether it was foolish or not, we're in win now mode. That means, Dorion for all the carny talk he does was probably being honest about how he was not going to trade Turris. As irresponsible as it might be to let a big UFA like that walk for nothing, it'd be more irresponsible to trade away our 1C for futures when we are auditioning for Karlsson to re-sign. If this is what happened, Dorion basically traded a protected 1st+Bowers+3rd for 1 (extra) year of a 1C who at worst is a lateral move, at best is an upgrade.
If Turris was willing to negotiate and stay here, but Dorion had tunnel vision, that makes the trade look pretty bad. The difference between Turris and Duchene was not what we gave up. Turris signed in NSH for 6x6 with zero trade protection. The no trade protection part is huge. If that was achievable here, Dorion made a very bad trade.
I get why he may have did it. He seemed to think we couldn't win with Turris, and that Duchene made us a contender (assuming OTT was the team Pierre McGuire was alluding to on his TSN 1200 spots), which if that's his assessment, it was the right move. The only problem, I'm not sure I agree with his assessment, at least not to the tune of giving up Turris+1st+Bowers+3rd rather than re-signing Turris to a 6x6 deal. Like I said, I am discussing the trade under the idea that a contract like that was achievable. If it wasn't, I am fine with the trade.