I don’t see issues with the D development. The Rangers younger, homegrown D are playing fine and for the most part outplaying Trouba.
It’s the forward development that’s concerning. It’s hard to win games when none of them are scoring. It’s even harder when your stars can’t hit the net when given goals on a platter( which is definitely a the bigger issue)
That said Kakko should have a lot more points. His play is noticeable in the good way. If only you got points for making plays leading to goals and 3rd assists. He’s coming along but like Chytil its a slow burn. Really slow. But not even Chytil is consistent at this point.
Maybe it’s time they move on from the Jed Ortmeyer, Tanner Glass types leading development ? It’s obviously frustrating.