It was a close race. Congratulations, ak65ala. You are now the Team Underworld General.
You guys now have about 6 days to assign member roles AND to build your Vault. It's a few days less than what I would have wanted, but hopefully you guys can pull it off. Good news is that you only have 240 cards in your Vault, so it shouldn't be that big of a deal.
So when the War Round 4 Duels clock goes to zero, your team has to be ready. This means:
1. All 8 member roles have been assigned.
2. Vault is 100% ready.