The anemic power play, questionable heart and leadership, chemistry, etc. all might be factors, but IMO this team's main problem since about 2007 is the lack of top tier talent. I'd argue that Vanek and Miller would look elite playing with other elite talent. Besides those two, they have 2nd line talent (Pom, CH, Ehrhoff, etc.) playing on the top line, 3rd line talent (stafford, Ennis) on the 2nd line, etc. So ideally they'd get a #1 center, #1 winger, and #1 dman during the offseason. That ain't gonna happen of course, but you gotta start somewhere.
So I'm hoping they finish near the bottom, get a high pick, and draft one of those needs. Of course, that doesn't look likely anymore, but oh well. It's too bad b/c, from the fans' perspective, it's a good (shortened) season to tank.