Originally posted by BradBalboa
Yeh the dub i seen Supreme says to Vegeta " There where 5 Grand Kais at that time ( meaning supreme kais really) each one a thousand times more powerful than the one you called Frieza"
You can see two errors in that dub line already. You already admitted one (grand instead of supreme), so now you can admit the other one. It's a dub error.
King Kai says" Long ago he tried to destroy every Galaxy in the Domidiar ( o clue what that is) sector " !! Bojack as non canon was galaxy destroyer !
Since when does trying to do something = doing it? I can try to punch the earth apart, but that doesn't mean I'll succeed.
Goku does say to Kign Kai " Hey, i though you Kais where supposed to know everythign", Greagory shouts at Goku for questiopnign Kais knowledge " KING KAI KNOWS EVERYTHIGN YOU DOPE" !! So in a sense they do, exept for new things liek wen something happens thats new thye dont know thats, meanign thy can be surprised !
That's called a hyperbole. They obviously don't know everything, King Kai didn't know Goku was a Saiyan, he didn't know about Cell, Kaioshin didn't know about all of the SSJ transformations and the potara fusion, they kept getting surprised by Buu's power, etc. Really, taking obviously false dialogue over actual events is the hallmark of someone who doesn't know how to analyze fiction properly.