As the name states what one thing do you wish you can add that isn't a god item or full blow cheat.
Me well i was riding my horse in a group and passing up some group mates cause they don't have a horse. So a idea pop in my head why not offer them to ride your horse with you and not only that they can also attack enemies if they have there own bow and can only use light/heavy bow attacks.
Any one else have any ideas they wish they could add that would actually build a more team work style of play or just add a few laughs.