Gods confined to planets
I apologize if this has come up before or if it's a silly question. Sometimes i can't tell. So, the original deity was split into 16 shards and individuals took in their power, then went their separate ways in the cosmere. It seems like they mostly stay on one planet and influence things there. Like, Harmony, Preservation, and Ruin seem to stay on Scadrial and only be concerned with Scadrial. Odium is deliberately confined to Roshar. Honor seems to travel about, but not Cultivation. However, things on Roshar and other planets decay and are preserved. Likewise, people on Scadrial have honor and express powerful emotions like hatred and anger. So, is it just the being they're tied to that's confined to a planet, but their power spreads through the universe? It seems like they tend to focus their power where they're physically located. Their power seems to drive their ability to be everywhere at once, but again, that seems limited to the planet they're on. You don't hear about Sazed checking on things in Lumar or Sel. It seems like if a god is on a planet, that's their domain of power, but that doesn't explain how the effects of their power exist throughout the cosmere.
Thanks!