Klingberg being heavily underrated here, guys a phenomenal PMD. Good skater, good passer. He's a 6'3 right shot D-man who can provide offence, averages 54 points per 82 games played.
Apart from Rielly we had little to no contribution from the blue line, this is gonna give us more breakout ability and offence from the backend. Especially with the skill/speed we have on our roster, I think he's a great fit.
Also it's July 2nd, Treliving is hardly done making the moves he wants to. Still a pretty good chance Nylander gets traded for another D-man, solidifying the D-core. Carolina just signed Orlov, Carolina absolutely has to move a D-man. Ideally I want Slavin, but I don't think the Canes even consider moving him, most likely Pesce. The deal just makes too much sense from both teams perspectives, but then again Carolina likes to hoard D-men so they might not move on from him.