Decidedly minor details being asked here and I'm likely overthinking lol, but these had been bugging me for a while.

Reading the section on the Fifth Astral Era in the Encyclopedia, it was mentioned that as civilization recovered from the Age of Endless Frost, cities sprung up once more and each took a specific deity as patron. At some point there are 12 cities, one for each god. Amdapor has Nophica, and Nym has Oschon.

But how about Mhach? Unless I missed it (in book and in-game), there's no mention of Mhach worshiping a specific god. With Belah'dia founded by survivors of Mhach, and eventually leading to Ul'dah, is it possible that the worship of Nald'thal is one of the things their descendants 'inherited'? Or, as they grew in power and learned to leash voidsent, did they abandon religion altogether, confident in their own abilities (nothing but speculation, but I find it interesting)?

Then there's Skalla. Based from the brief lore description in the 4.1 site, it was founded at the start of the Fifth Astral Era but it was already ruined by the time the floodwaters rolled along. Based on what we have seen of the place, who could the Skallic patron god be? Granted, we know so little of Skalla and while we may know more if Skalla HM ever happens, I'm not going to hold my breath. Thoughts with all of these?