So, I think our biggest challenge is going to be dressing a D group that covers all the required roles.
Holden was our top penalty killing D this year, the next closest LD on a per game level was Mete at almost 1/2 the PK TOI/G
So, if we opt to dress Chabot, Sanderson, and Brannstrom, we either scratch our top penalty killing D and play somebody that average less than a min a game as our top LD on the PK, or play a LD on the right side. My hope is we do the latter and scratch Zaitsev (though to be fair, and consistent with the above, we'd be scatching our 2nd top PK D but at least Zub and Hamonic are also competent penalty killers).
If we do keep Holden in the lineup, I think top 4 D will be a bit of a misnomer; we'll have a top unit (hoping Chabot and Zub but it could be something else) and then we'll have a bottom 4 that may be pretty interchangeable.
Sanderson-Hamonic
Brannstrom-Holden
Or
Sanderson-Holden
Brannstrom-Hamonic
Either way, I don't see one pairing being clearly the 2nd pair and the other clearly being the bottom pair. Not a bad problem to have if you ask me.