I don't think that you can blame/worry about any one player here because they all struggled besides a few players and the goalie, they will get better.
As a Flames fan I do blame/worry about the Flames coaching and management, they are making moves that are hurting the team.
Moves that I don't like(please share your opinion if you like):
The Flames have a wealth of centres but they keep playing Sam Bennett at centre when he is better suited at the wing position.
The centre's should be:
Monahan
Backlund
Jankowski
Stajan
That is very good centre depth, the top 2 are capable of putting up 50+ points each, Jankowski with guidance from Jagr should be good for 35-40 points and Stajan be good for 20-25 points. Jankowski Should have not been sent down, he had earned his spot over some of the useless plugs.
By putting Sam Bennett with Johnny and Monahan, a first line of
Johnny-Monahan-Bennett should be a big threat and will need a lot of attention from the opposition, opening up the room for other line, keep the 3 million line together and
Jankowski With Ferland and Jagr can be a very good line that is hard to contain and Jankowski can learn a lot from Jagr, put Brouwer on the 4th line with Stajan. Why is it hard for this coaching staff and management to get this, yes you want Sam Bennett centre but it is not working and you are making the highest pick in history of the franchise a bust, give him other chances.
Why is Troy Brouwer on the ice with with the goalie pulled? Question for the coaching staff?
For the D, Brodie really needs to get his head out of the sand and leave personal problems at home and play like he can, is it the side he is playing that is the problem, than again, this on the coaching staff, other D will figure it out.
As for goaltending, pray that it is this good and even better.