Domain spell power, higher of

[hit_fido]

The elemental cleric domains let you use the higher of light or element spell power, e.g. "Your fire spells will use light Spell Power if it is higher. Your light spells will use Fire Spell Power if it is higher."

My question is, does that apply only to the spell power or also to the spell critical chance?

[rabidfox]

Just to spell power, you'll need separate lore items for each spell type.