Changing holy sites

[Carthomin]

I have an idea for a mod or maybe even an addition to the DLC (if anyone sees this). Holy sites in my opinion should be a little more customizable. I think it would be a cool to allow religion reform to also move holy sites around, create entire new holy sites. and possibly even change certain holy site modifiers.

Of course this could get very min-maxy, so ideally there would be a limit to changing holy sites and creating new ones, as well as a high a cost for any changes at all. This would be a small but interesting gameplay addition, and it would also make RP a bit more interesting too.

I am aware they plan to change how building cathedrals and stuff works, but I don't know if that also entails the devs removing or reworking how holy sites and their modifiers work (feel free to inform me if I'm missing something). I also know there are mods that do something close to what I'm talking about, but none are exactly what I'm looking for. At least to my knowledge (once again feel free to inform me if you think you have one).

[AdriRixing]

For now, with what we know "By God Alone" is that you will be able to change a holy site for another if you make a grand cathedral in the choosen place and have a holy relic.
You can read the forum if you want here: https://forum.paradoxplaza.com/forum/developer-diary/by-god-alone-dev-diary-2-ecclesiastical-power-rites.1920599/