I think some of Briere's decisions will make themselves, others will require tough choices.
1) He'll have to go with 3 goalies all season, can't waive Fedotov, at this point Kolosov has shown he belongs, and Ersson when healthy is still the starter. Come summer, Fedotov probably goes on the trade block, b/c Bjarnason will be in the AHL next year (and available in case of injury).
2) They had Laughton on the trade block last season, this year Briere will put the trigger, b/c he needs to find PT this spring for Tuomaala and Lycksell, and has Richard as a security blanket. Lycksell will be a UFA next summer, so they may want to showcase and move him this spring if they can't extend him.
3) Frost will have to step up for them to have any confidence he's more than a 3C. I think he won't be traded unless a center is coming back, but they'll listen to offers. They're certainly not going to pay him like a 2C.
4) Brink will only be moved if someone makes an offer they can't refuse, as part of a package for a legitimate top 6 center 25 or under. He has a way to go, but improved his skating and is now playing more physical off the puck instead of being a spectator.
5) Risto is playing great, and RHD is a short-term hole, if they trade him at the TDL it's a sure sign they're not focused on the POs. But if someone offers a 1st . . .