u/Just_a_moth_here

I personally thing, that Calypso cant leave Ogygia in Epic, because of the way she words her songs, she sounds stuck there.

"Under my spell we're stuck in paradise" We. not you, we.

"No one can come or go" No one, not just other people.

"I spent my whole life here, cast away when I was young"

This isnt the odyssey, this is Epic. the odyssey is only a base, dont use a base to justify your own opinion as canon, Calypso was stuck on her island, and didnt know Odysseus could leave until he did.