Ending 1: The Fire of No Regrets_8

Compared to the Star God who can only traverse back to the past, Vaana's ability to both replace thoughts to deduce the past and peer into the future with psychic illusions is truly terrifying.

Senati, although also mastering an ability related to "predicting the future," does so in only one direction, and can only observe different "future" directions by exerting influence on the "now."

Within the Star Palace, the acknowledged strategic ranking places Vaana first, the Star God second, Senati third, and only then come the likes of Gilenz and other Angels and Deities.

As for the ranking of the Assassin Angel...

Well...

Those who have worked as assassins know that the smarter the assassin, the sooner they die.

Based on this, Assassin Angels have never been adept at strategy.

...To put it bluntly, they are "brainless."

Of course, this is relative to an Angel like Vaana, who seems rather brainless.