Lore: Religion would be a much more focused skill subject than just Mythology. It's like saying you are studying World History compared to Europe during WW2. You will get some info from Mythology but much more detail from Lore: Religion. Does that make sense?
Next, I will say that the skill would fall into the Technical category, so you would get the +10% in addition to your Iq bonus.
Next, I will say that the skill would fall into the Technical category, so you would get the +10% in addition to your Iq bonus.