Here are my suggestions (I'll edit as the games are played out).
Life Salvage - 4 Poison, 2 Arsenic. I really can't see why we would use a Life duo; it doesn't offer anything we need that Death doesn't already have.
Water Salvage - 2 Titan, 2 AW, 2 Cats. I want 4 Cats in our Vault so we can run two Titans decks in the same round more easily; they can be very good and customizable.
Aether Salvage - 5 Graboids, 1 Nova. This allows us to have 2 Grabbows in the same round.
Entropy Salvage - 4 EQs, 1 Fog, 1 BH. EQs for our Death Immortal. Fog and BH as a good grabbow card. BH might seem like an odd choice, I know, but if we can predict a Grabbow, it's amazing. If not, it's still kinda useful against a duo.
RT Deck Discard - Discard everything except 5 RTs and 1 Recluse. I chose the Recluse over the Mummy because it's better upgraded. And late in the war, with maybe only our Gen and Lt left, we will want Recluses since we will have more upgrades to spend on the average match.
EQ Deck Discard - Drop everything but 1 EQ and 5 creatures. If we discard 4 EQs in this deck and salvage 4 from Entropy, we still have 6.
DBH Deck Discard - Drop everything but the Recluses. Maybe I'm just biased, but I don't find the DBH deck very impressing. Late in the war there are going to be a lot more Grabbows, and DBH gets even worse (despite the BHs, DBH actually isn't good against Grabbows. I know from BL experience.)
Titans Discard - Discard 1 Titan, 2 FWs, 1 GP, and all of the Death cards.
I discarded all of our pillars and pends. If we are low on pillars and pends, we can convert. If we are REALLY low on pillars/pends we won't discard some of them.
The only deck that is out of the lineup is the DBH deck. But if the team wants to keep it, we can.