We have too many D with upside.
Keane
Jones
Robertson
Miller
Lundkvist
Fox
Hajek
Lindgren
Trouba
Skjei
Deangelo
Are we going to start making trades soon?
Soon? Eh, depends on what's out there. I don't think they'll be shopping anyone in the immediate future, but you never know who becomes available and the cost.
Eventually they'll make moves, but it will likely come after they have a better idea of how guys are shaping up. If ADA takes the next step this season, and they re-sign him, then the odds off someone like Keane and Lundkvist being moved increases. They won't be moved for the sake of moving them, but rather they'll be available for the right player who fills another need.
On the left side, I think things are a bit further out. Staal is entering the twilight of his time with the Rangers, and Skjei's long-term future is cloudy.
Hajek and Lindgren show promise, but I'm not sure they've quite that same level of being 0ff-limit that some guys on the right side are reaching.
Miller, I suspect, might still be another 18 months off. Robertson and Jones are also further out on the horizon.
If you're looking at how could be used as a trade component sooner, the most likely candidates would be Keane and Lundkvist. But I wouldn't take that to mean they have one foot out the door.
With prospects and young players, situations can change very quickly.