This isn't the worst team in the league. This roster is better than last year's, and unless there are significant injuries like last season, they'll likely be competing for a playoff position in March and April.
Bo looks like he hasn't slowed down from last season; Jannik Hansen is on the third line; our younger players are a year older; Brandon Sutter has returned. All four lines look very solid, especially with Jack Skille as a potential replacement for Alex Burrows. The Sutter line offers speed and excellent two-way play -- their explosiveness and offensive abilities allow them to create offense, but they are also very skilled defensively. Sven, Bo, and Jake Virtanen are all poised to take another step forward offensively, and a full year of them at their height of their game will be better than the half-season we witnessed last season. The addition of Loui Eriksson, meanwhile, allows everyone to play in their proper positions, whereas the team had been looking for a Burrows replacement on the top line last season. Anton Rodin gives this team additional scoring depth.
Ben Hutton is a better player this season; the defence corps looks better overall with Erik Gudbranson and Philip Larsen replacing Dan Hamhuis and Matt Bartkowski, respectively.
The biggest question mark is to what degree the Sedins have declined since 2014-15. Two seasons ago, they were still fairly high-end players. If the top line isn't producing, the team will struggle. If they can produce like a top line should, then this is a playoff team.