Well, that's definitely true. Once they get Zub back, and assuming that they put him with Chabot again, it will be interesting to see what they do with JBD. I wouldn't mind seeing what JBD could do with Sanderson, but I could see some reluctance about having 2 rookies playing together on the same pair. So, maybe that's more of a longer term move.
If all the above were to occur, that would give us Hamonic, Holden and Brannstrom to divide up the 5th & 6th defender minutes. Otherwise, maybe they put JBD on the bottom pair, and stick with Hamonic with Sanderson as the 2nd pair. I think they'll have 7 defenders handy, ready and getting some games because injuries happen often enough as we've seen already. That won't align with your well-known crusade to get rid of Brannstrom of course. Brannstrom can be an PP#2 option if that is necessary, so hence, that's another reason to have him around.