This is by no means the best version of this deck, it's just what I've been fooling around with and it seems to work well when synergizing with other teammates. In Quickplay it's more of a panic/horde clear deck and you'll want to get a sniper or shotgun and build towards stumbling the big 'uns. Holly/Walker/Hoffman/Jim use it best, and I'm not a speedrunner, so adjust accordingly.