Aromantic Assassins

We know that Immortan Joe promises afterlife, meaning, and glory, and also that he controls water and food.
But what if --
What if there were other gifts?
What if some War Boys had little blessings?
The warning feelings that somethings wrong, something's coming.
The dreams that tell the future (not too far, or too detailed, or too precise, but enough).
The ability to find water, always useful in the desert.
The knack for knowing what's wrong with the engine.
The gift of making things explode that shouldn't, logically, explode.
The second sight and second hearing -- Max has both, trauma muddled though they are.
The weather-knowing.
The reading of people.
The green thumb -- a strange talent for a War Boy, and one that keeps you in the garden with no chance of glory, and who do you worship then?
Who do they thank for the little gifts?
Do they have memories of their mothers' whispers, the cradle-tales?

And what Godens do the Vuvalini bring them?