The write-up fails to mention a couple factors in that series, like how Pavel Datsyuk and successful power forward to perimeter PP one-timer transfer Brendan Shanahan were absolute ghosts. Another would be that they were pretty much stuck with Legace because when Osgood was going to be called upon for game 4, he tweaked his groin again in the morning skate... And Fernando Pisasi went absolutely insane for the Oilers.
I've always thought the Red Wings failure in 05-06 is overblown. Mostly because IMO, the Red Wings were an overrated Goliath to the Oilers underrated David.
Why were the Red Wings overrated, you ask? Look no further than the schedule. This was the first year where they went with the division heavy regular season to try to create new rivalries. You got to play every team in your division 8 times, and the Wings were in easily the weakest division in the NHL. The only worthwhile competition the division had was Nashville. Otherwise you had a rebuilding penny pinching Bill Wirtz run Hawks, a still trying to find some post expansion identity Blue Jackets, and a surprise worst in the league Blues trying to dump salary to make the team more attractive for a new buyer. In the 24 games against those teams, the Red Wings were 21-1-2... 44 of a possible 48 pts.
I'm not saying they weren't a good team, but IMO with a more spread out schedule, they're in the mix for the Presidents trophy, but wouldn't have had such a comfortable lead.
As for the Oilers, they were a much better team than what their last minute 8th seed playoff berth and optics affected by the years of failure following it portray. The Oilers were a young, fast, gritty and defensively strong team that had some young guys really taking the next steps (Hemsky, Horcoff, Stoll and to a lesser degree Torres and Bergeron), and had made a couple of big acquisitions when the lockout ended (Peca and Pronger). They just forgot to get a starting goalie.... For most of the year, they had absolutely atrocious goaltending. In fact, the Oilers were 1st in the league for least shots on goal, yet at the same time had the worst save% in the league. Aside from two week long stretches in the first month of the season from Markkanen, and a month long stretch for Morrison during the 2nd month of the season, the Oilers goaltending was nearly pedestrian... Conklin was a consistent .880 on the year, after the first week of November Markkanen was .86, and after the first week of December Morrison was .841. They were in the middle of the league for offense, but added to it with Spacek, Tarnstrom and Samsonov before the deadline. They also finally added a goalie. They actually struggled to get it going after acquiring Roloson and Samsonov, going 2-3-3 for the first 8 games, but Roloson got hot for the last 3 weeks of the season and they snuck into the playoffs. I think if Roloson doesn't go down in game 1 of the finals, the Oilers win the Stanley Cup. It's also too bad that a lot of key cogs to that run decided they didn't want to stay in Edmonton, despite the teams success (Peca, Samsonov, Spacek and expecially Pronger...).
I think if you play that series over a few times, the Oilers still come out on top in most cases. The Red Wings were way too soft ("Our powerplay is our enforcer" - Mathieu Schnieder), had too many old and/or slow guys that weren't great or complete non-factors in their own zone (Shanahan, Lang, Schneider), couldn't get offense going 5v5, and as the article did mention, Legace was a mental time bomb. Had they gotten past the Oilers, a lot of those issues would've manifested against the Sharks, Avs or especially Ducks. The Red Wings also didn't have the depth. Who knows how long Osgood would've been out, which means 1st year pro Jimmy Howard goes in if Legace gets hurt, another injured forward aside from Yzerman would necessitate calling up a fringe guy or prospect from GR, and an injury on D means a sheltered Jason Woolley or Cory Cross each with one two still in the league comes in.
I think Mike Babcock also needed to completely gain the room. It was rumored a little bit that year that some of the older guys on the team weren't thrilled playing for a more grating and demanding coach (Yzerman, Shanahan, Lang) vs. a nicer more country club atmosphere with Dave Lewis.
I guess the fun thing to wonder is how does Osgood play if he doesn't get hurt and goes in for game 4? Is he absolutely stellar like he was when called upon in 2008 and 2009, or is he still banged up trying to get healthy for the cap era like he continued to be in 06-07?