I think Dubas is largely learning on the fly here since he is still a relatively inexperienced GM, to an extent same goes for Shannahan in his role and then Keefe as well. Overall I personally feel he has done some good things, maybe better then many other GMs in the league, but results at some point have to come - the bottom line so to speak. While I would agree with most folks that this year has been different then years past where the team didn't 'choke' or play poorly in key moments, at some point he's gotta put a team together that has the ability to get it done and win in the Playoffs without excuses of 'Oh this year we improved and got 1 step closer'. Nope, enough of that, we have to actually get it done, particularly when you see so many other teams getting over the hump a lot sooner (winning 1 playoff round). I'm no expert, but losing in the 1st round for 6 straight years is almost a absurd statistical anomoly, just luck alone should have dragged them to 1 playoff round win. So while their luck may not be the best, there is definitely something not right with the way the team has been built or culture etc. up to this point.