I think changing things based on predictions (brasaard not being good enough to play this position) is the wrong way to handle things. Fact is, he IS playing good enough and the first 2 lines are looking strong. While I get your premis, I don't think you should make a change that could effect 6 players and 2 lines, just to accomodate a single player (lindblom)
If they think the 3rd, or 4th line isn't good enough, maybe it's time to make a move. Personally, I think they are standing pat, waiting for players to heal. Then they will address these two lines