I feel like, even after all these years and two lorebooks we don't really know much about the Twelve, not only about *who* or *what* they are/were but also about their cults and how they relate to eorzean's everyday lives.

Althyk, for example, is still very obscure despite being quite important since we know that historians usually respect him and that's it.

What about Lymlaen and sailors? Do they have any rituals for ships and stuff?

Menphina is revered by Keepers of the Moon...but how exactly?
She doesn't seem that much about hunting in the moonlight and stuff and more about being a loving maternal figure in general.
I can see the goddess being very important for Keepers families because of the whole Zhloe's "Menphina's embrace" but that seems mostly fitting more for the female core of it.
Males are pretty much ousted from the family as soon as they can, wouldn't they be more about Oschon because wandering or maybe Thaliak/Althyk if they go the hermit erudite route?

What about Azeyma and Keepers and also her being the goddess of "enquiry"?

Would Nymeia be extremely important for any pratictioner of astrology?

We know that Au'Ra don't really worship any of them is it safe to assume Viera and Hrothgar will be the same?

I could go on with many questions and I know it may seem silly but I would really love to know more about any little tidbit since it's a bit odd that, to this day, we don't know too much.