I continue to fiddle with the structure of the 2nd, and I think I've really got it this time. I found that I needed to go back to the original feel of the a standard cluster's organization and throw some phalanx into the mix in order to strike the right pose. (Couldn't help the Ginyu reference there.)
I will update the OP as I get a chance, but this is a basic rundown of the finalized structure. I knew this new structure would be the final one because when I wrote it all out, I got that "This is it!" feeling.
Command Supernova (Trinary) - Command Nova (5 OmniMechs, 25 Elementals), Golem Nova (25 Golem BA, 10 Vehicles), Scout Star (5 BattleMechs)
Totem Guard Trinary - Totem Command (5 BattleMechs), Totem Assault (5 BattleMechs), Rogue Nova (25 Rogue Bear BA, 10 Vehicles)
Gamma Trinary - Gamma Command (5 BattleMechs), Gamma Assault (5 BattleMechs), Gamma Support (5 BattleMechs)
Elemental Support Supernova - Claw Command Nova (25 Elementals, 10 Vehicles), Claw Support Nova (25 Elementals, 10 Vehicles)
ASF Support Binary - Halo Command (10 ASF), Halo Striker (10 ASF)
The overall plan also includes a total cheaper remainder for units that need to be purchased, which will help to hasten the unit's completion. Also, I have decided to use the micro versions of the ASFs in order to not only cut costs but also to be able to use models the represent a wider range of available ASFs in an effort to not have to proxy the larger fighters. As long as I'm using a standard filght base, the actual size of the model doesn't matter all that much, and I know I won't care if they are tiny models. It just means you're looking at them from far away.