I don't think it's unfair to feel this way at all. I wouldn't say i'm as down as you are right now, because it's clear they know what they need to do.
But hey, if they actually follow through with adding the three top six forwards they need, and the acquisition prices cumulatively are digestible... then we'll see.
However, if we fumble coming out of the gates next year, heads should roll. Again, one bad year, one good year, and then a bad year last year. If it isn't going well 15-20 games into next year, they're going to need to tear it down.