The way I see when Giorno made Pucci see himself multiple times is that he was basically "Rewinding" Pucci a bit. And another thing is that I think that Giorno wanted Pucci to suffer a bit due to him not using Absolute zero on Pucci that much
My one and only complaint about this is that it kinda sorta forgets about Jolyne in her own part, instead letting two JoJos from two other parts do the job of taking out the antagonist of this one. Even when, in the original ending, Pucci's defeat ultimately comes at the hand of someone other than Jolyne, at least she was one of the final characters to assist in his demise.
Idk how both Pucci and Giorno are able to move in stopped time, but other then that this was perfect my guy! I seriously prefer this ending over the Universe loop that actually happens. The Universe loop ending is more mind-numbing while this one is just poetic.
YES! The entire time I was thinking what the hell Giorno is doing and how they haven't contacted him yet. I would think that Jotaro could contact Giorno through Kokichi, and Gold Experience Requiem would be their saving grace.
This plot would be amazing for many reasons, One Reason is that this would be the most JJBA ending ever. JJBA makes no sense and thats what makes the show bizzare and entertaining.