I'm not sold on firing Blysma.
Actually I think they should go out and try to sign Ryan Miller as a UFA. If they do, then trade Fleury. Kick tires with Hiller and Halak too. Or try above average back up like Elliott.
Try Malkin, Neal, Bennett line for a full season. Clicked before, and Bennett got injured this year. Don't underestimate the loss of Dupuis. He clicked with Crosby and Kunitz. He is able keep with with them and does the dirty/grunt work on that line.
Keep Sutter as #3C. Not sure if Jokinen is a good fit on that line. Maybe a bit more grit and energy. You could move Dupuis down here too, but only if you're able to find someone that fits on that top line. Not as simple as signing a UFA b/c you could have an overpriced 3rd line winger that aren't great checkers, which was like Jokinen and Stempniak.
Good young depth on d. Have Pouliot and Dumoulin in addition of Maatta and Despres. Niskanen should be re-signed. Filled in nicely when Letang was out. I like Orpik, but not sure if he will as effective as he is getting older and can't put his body through that sort of punishment much longer before it starts catching up.