"I'm really looking for a lot more detail than that.  All the other facts along the lines of 'they can see where their clerics go, so can use that to pick new clerics'.  Has anyone measured the distance a cleric can move away before a god stops hearing prayers directed at them from nonclerics nearby the cleric?  Does it vary with other measurables about the god that you can use to infer a central strength-factor with which both cleric sight distance and other factors vary?"

"I'm really hoping for a lot more detail than that.  All the other facts along the lines of 'they can see where their clerics go, so can use that to pick new clerics'.  Has anyone measured the distance a cleric can move away before a god stops hearing prayers directed at them from nonclerics nearby the cleric?  Does it vary with other measurables about the god that you can use to infer a central strength-factor with which both cleric sight distance and other factors vary?"