Even Colorado plays Johnson and Manson and Englund.
Yes, it would be nice to field a bunch of ultra-talented mobile D-men who could hold up in the defensive end, but, uh, they're kinda rare.
TB won Cups with D-men like Cernak, Rutta, Foote, L Schenn and Savard.
What you'd like is 3 solid mobile D-men who can puck handle, and 3 reliable partners.
You probably aren't going to obtain and keep more than 3 mobile D-men for very long even in the best of cases.
And no, Zamula doesn't qualify, Andrae might, we'll see when he comes over.
Nor does Provorov, he has the requisite speed, but his puck handling is middle of the road.