In Parssinen's case, "production" isn't going to be him scoring hat tricks every game. (Watching the stats line isn't going to tell someone much.) He's a big, strong kid, who should be playing C in a north/south system. He can move people off the puck. He isn't afraid to go to the hard areas and knows how to use his size to possess the puck. To use him properly, I think, is to put him out there on consistent shifts for a string of games and let him find his groove with a pair of wingers that can mesh with him being the playmaker and score the goals.
And under Bruno that absolutely has not happened. Nothing close to it, since as we all know Bruno's system is inverted. Wingers are supposed to play back and defensemen are supposed to drive to the net. Wingers are supposed to be puck movers in a one-and-done attack after selling out on extended d-zone shifts... and, Bruno insists on using Juuso as a winger.
Getting rid of him does seem like the most likely Trotz move (and I've said as much for quite a while now). It would be a mistake and another short sighted dumb-as-a-fence-post utilization of resources for a team that really should be thinking about what it needs to be 2, 3, 4 seasons from now. Getting rid of the younger, developing guys on the cusp of being useful NHL players so we can keep aging tweener retreads around is exactly the wrong message to send within the organization as a whole. Couple that with situations like Askarov, where the developing player becomes disillusioned and is thrown away because "he didn't want to be here." In a league with 31 other teams, it's patently obvious to young players that there are other opportunities.