Just like Star Platinum's time stop in canon.
I know, right! Star Platinum's time stop was such bs! People can try all they want to reason it, but Star Platinum's powers were defined from the moment it appeared. It was the fastest, strongest, most durable, most precise stand around. That was its power. It showed no signs of developing over the course of the series. And then suddenly, in the fight with Dio, Jotaro can move while time is stopped. And then he can move more. And in the course of one fight, Star Platinum goes through more development than Dio's stand, The World, did in four years.
It would be one thing if there had been actual foreshadowing over this. But there wasn't. 99% of part three, Star Platinum's powers are set in stone, and in that last 1% of it, suddenly they're developing.
And, of course, there's the sheer number of times Jotaro is saved by a combination of absurd luck and pure bs in that fight. Yes, there was one point where Dio was saved by luck. There were at least six times where Jotaro
should have been dead. Starting with the very first time he moved in time stop.
Most of part 3 was okay. But the author made Dio too powerful, and wrote himself into a corner because of it.
