So you are OK with all the Wings problems because a lot of other teams suffer from those same problems. They suck, so it's OK if we suck too. How comforting...
You keep mentioning total shots allowed as if it proves the Wings have a good defense. If a team only gives up five shots a game, but all five shots are goals, does that team have a good defense? It's an extreme example, but i'm only using it to highlight how arguing the Wings shot limiting ability as proof that their defense is good doesn't add up.
Detroit's defensive deficiencies have been linked to making too many mistakes. Limiting shots is nice, but it doesn't mean much when the opposing team is basically going to get a minimum of one free goal a game because of the Wings low hockey IQ. I look at their low shot totals against, and it's frightening how the defense manages to routinely get exposed even with their ability to limit shots against.
OK, now i get it. You view 1st or 2nd round exits as a successful season. Now i understand why you have no problem with Holland. Getting to 100 points by going 43-39 is fantastic. Tampa only had 108 points. Some better goaltending and Detroit could have passed them. Let's just ignore the fact that Tampa ended up being 18 games over .500. The point differential is all that matters.