Re: Naruto vs Sasuke
If you would have paid attention to the latest episode or the related chapter. You would have known that it is not really healing the body. It shocks the body in a fight or flight survival response to get to safety and get your wounds treated properly.
Also Luffy is not really that hurt, he is good to go, his problem is that his haki is depleted after his usage of G4. He needs 10 minutes to recharge that. If he was seriously hurt 10 minutes would mean jack to heal up.
And finally, there is no prove that Mansherry's ability can restore haki whatsoever.
So if you want to make stupid troll threads in the future, at least use the right bait,
/End of your jimmy rustling.