Still, the general argument you heard on the streets was "I am not sure we can win it all with Romo." Much like we can't win with Kari. Many average fans always ready to run Romo out of town, recent playoff success excepted. Many fans want to run Kari out of town, etc.
If you want to argue Kari was, until this year, about the 8th best goalie in the league over the last five years, I am fine with that and it sounds about right. I am not sure where Romo would end up on the list, but it certainly was never much higher than that, except this year. The "winners" like Brady, Manning(s), Rodgers, Brees took the top spots on most folks lists.
With the proper team, the Stars could have playoff success with the 8th best goalie, given the differences in the top ten are marginal, although in a razor close game or series (think Brodeur vs Eddie in 2000) it can make a difference. In general, the better team ends up winning the Cup if they get that far, and some have won with average goalies.
In the context of this discussion, you can think what you want of Kari (like I say anywhere in top half of goalies up until this year wouldn't get much argument from me) and in general, I wonder if it would be really good asset management to upgrade from 10-15 he is, to a 3-6 level, or even 1-3 level, while losing a few good players/assets to do it?
And, of course, there is always the "is this the post 30 slide starting or just a slump year (induced by 3 rookie D?)
It was interesting to note the rumors that Nil was going to ship Kari to WPG for a very good player, and pick up Ryan Miller during the off season. It does indicate (if true) that he was not above changing out goalies, using UFA to match salaries. Miller has been a bit up and down, but statistically better with a good STL team. Would have been a wise gamble, but no guarantees. And WPG has to be glad they didn't with Pavlec playing so well.
I guess its just like many average fans wouldn't trade some of our quality players, even for fair value in return. Maybe I am just that way with Kari, whereas some would ship him out for a bag of pucks due to a poor season, which I think is a bit of an over reaction.
If you listed the things the team needs to fix, it would still be D, then e backup goalie (which might help Kari, too by reducing games), then maybe starting goalie, then forwards, which seems to be a pretty solid and balanced group. Barring some fantastic opportunity, it doesn't make a lot of sense to change the order of improvements.