Just an idea. When you go shopping, you have the option to pick 'n mix items. I would like to see this in games. For example I really don't like the A17 perk system, but I really like the A16. Be nice if we could choose our gameplay style by picking something like the A16 perk system with the A17 game content. So many (almost all) games force you to have whatever they say you must have. Would be great to be able to customise your own game.
Like I said... just an idea.
Like I said... just an idea.