Why Guldo didn't use his timestop on Chaotzu or Goku in Afterlife?
Firstly, why would he use Time Freeze against Chiaotzu? Up until the end of the fight, he held the
overwhelming physical advantage and did not need any of his
supernatural powers. Then, once the fight became serious, he had Chiaotzu trapped yet again, and he attempted to finish Chiaotzu off using his
Psychokinesis—his trump card—presumably like he had against Gohan and Krillin. Secondly, why would he use Time Freeze against Goku? Let's say, hypothetically, Guldo did freeze time before confronting Goku. Then what? If Goku doesn't speedblitz Guldo in the instant before time is frozen, like Gohan and Krillin had, what happens next? Does Guldo lightly tickle Goku's cheek muscles for the next
however long time is frozen for? Why even bother wasting the energy if the results are ultimately useless? Besides, Guldo was fighting alongside the entire Ginyu Force, rather than fighting alone, like he was against Gohan and Krillin.
He's dead and there's no air in the Afterlife, so he can't breathe.
King Kai's planet has an atmosphere. King Yemma's palace has an atmosphere. (Earth's) Hell has an atmosphere.
Thus no breath holding.
Meaning no time stop.
Isn't the breath thing a dubism?
Personally, though, I think your real "Gotcha" should've been the fact that the Kai's have a max lifespan of 75K Years
The statement about the Supreme Kai having an
average lifespan of 75,000 is 99% an error, considering Toriyama himself, during the
"Toriyama Thought of It Like This" Special featured towards the end of the
Character Volume, confirms 75,000 years is the average lifespan of the Glind race, not the Kai or Supreme Kai specifically.
but Shin has been around since Buu's rampage since Billions of Years ago
Buu was created only 5 million years ago.
which would actually reinforce the idea time doesn't exist
Except, the Elder Kai's unlock ritual is a 24-hour-long process. On the topic, the
Universal Language, evidently, includes ideas like "hours" and "years". Why would any Other World resident need to know what terms are used to refer to time if they don't exist in a world with time?