I'm very confused at the point of this thread. Zoro's clearly barely hurt, he's essentially fresh. Hakai and every other scenario you pointed left him in much worse conditions.
Powerscalers just take everything too seriously — obviously, 3 steel bullets are nothing to Zoro in the grand scheme of things who's tanked far stronger attacks. He was never KOed or anything, just down long enough for the plot to move forward.
I'm really not sure where you're getting that Zoro took some kind of senzu bean lmfao, he looks fresh because he was barely hurt and even had the bullets removed.
