3. Epic Battle Scenes
One thing I feel like the Fallout world has lacked is an abundance of epic battle scenes; you get the occasional tense stand-off, but I want crazy gunfights with heavily fortified armies on both sides. Naturally, the next-gen revolution will easier facilitate this, and if the game does in fact go online, then the prospect of massively multiplayer wars between factions has the potential to be fantastic. Whether as a leader or simply a general in the army, the game needs to make us feel the thrill of the battle more, of how the tide of the entire landscape can be changed by these fights. Furthermore, we should have a more impressive array of weaponry to see these battles through; imagine if tactical nukes were introduced? This could make for one brilliantly, messily chaotic game.