I think Kovacevic is undervalued on the board. His offense is very limited but he's one of the few really shutdown D, other than Guhle, that they have. There are a lot of fast two way D, and some up and coming mostly offense guys. I doubt he's a top 4, but longer term there are advantages to having a big defensively sound guy on the third pairing as opposed to most of the other options.It's a matter of time for Kovacevic.
Harris will eventually be moved, that's always been the case.
Savard will be a question of traded or run out his contract.
Barron I believe will hang around until Reinbacher and Mailloux establish themselves, he's more likely a piece in a bigger deal.
I suppose I expect him to be a long term 6/7 D while a bunch of the current LDs will move.