We need 8-9 NHL defenders, because with injuries, you go through that much every year, and you also need to have the depth to afford younger guys doing more time in the AHL.
I really like bringing Boro back. We need a few veterans, and having one that is good with the kids and also won't complain if his ice time is lower is a great combination. I'd be disappointed if we brought Hainsey back. I'd rather give that ice time to a mix of Englund, Wolanin and Lajoie to getting better idea of what we have there with those three.
Chabot, Zaitsev, Brannstrom, Boro, Reilly, Jaros, Wolanin, Englund, Lajoie would be my 9. If you add Zub, there is no issue being more patient with Lajoie having another year in the AHL. Englund is obviously a question mark still in his own right.
In another year, Thomson and JBD will be knocking at the door a bit more, likely in the AHL, but perhaps getting some NHL time and we'll move on from Reilly and jettison a few those depth guys, as it's unclear where and whether Wolanin, Englund and Lajoie are regular NHLers. They will be forced to sink or swim over the next year or so.