6p is a better over all ninja. tho in 1v1 i can beat 6p with kurama and minato bond. formation have edo hashi tho.

6p is good 1v1 even better 3v3 or gnw material. But if you go for edo minato he is also good for 3v3 and gnw.

so you will be good with both. Id say finish of what you started to collect.