As I mentioned above, I love the Gold side stuff, and I like making AE content to fill in gaps. If you check my signature there's two trilogies of Gold material, one Loyalist and one Resistance, that is supposed to slot between Neutropolis and First Ward, but there's elements that look forward to other things too. Each trilogy runs in the order they're listed in. (And four of them are Dev Choice/Hall of Fame, so there's some decent XP/drops at least.)