Put it this way, each team that did well, then struggled and let the other team take a game, then another game, the fans were lambasting that team's defense.
No less, we're all Stars fans, and round 2 will be a war no matter the opponent. Whichever team Dallas plays, the fans of that team will be worried about Dallas as well. There was/is a reason they were #1 in the west all season long. Go Dallas!
Addendum: Yes, Dallas' Defense and goaltending needs to improve. No team is perfect, but I will not already decide Dallas has no chance to win the 2nd series. Come on, the Stars are great this year!