When you get all the corpse parts needed for joe does he
Take it all
Do you have to get all the corpse parts again to go into dio’s dimension or is it permanent
After you get all of the corpse parts, Jotaro doesn't take them, but you get access to the Heaven Dimension where Over Heaven DIO is
When you give Joe the Corpse Parts, he takes you DIO's dimension.
When you die, the DIO dimension is on cooldown for 15 minutes. If you somehow lose a corpse part in those 15 minutes, you can't get back in.
You have to have the Corpse Parts for it to work, but he doesn't take them.
What do you think?