Those Double odd elondorian locked crates actually dont have double odds........
How so u ask?

Well if u needed 2 regular locked crates to create 1 elondorian locked crate than it would be regular odds
But since we need 3 regular locked crates to create 1 elondorian locked the actual odds of getting new mythics is lower than compared to past mythic events.

The double odds is a complete fallacy, they should be called elondorian .75 odds event chests