right. it may sound retarded, but i doubt that deideira or minato vs curse-seal-2-sasuke or wood-mode-yamato would be unbalanced. you would just have to do the opposite of what they did in nuns1, and give permanent awakening to the weak characters.
i have a 13-3 Ratio. I used to be a Veteran Jonin but i decided to start all the way from the first rank in order to make up for all my losses. i wasnt dat good wen i got da game so i wanna make up for it