How does the Conjurer's Focus ability work at level 3 and beyond?
Do you always have to summon at the max level or can you choose not to spend the extra points and summon a lower level?
I assume that you are referring to the Base Focus Power: servitor. I would think that you could downgrade to a lesser version, but I'm not sure why you would want to. I'm also not sure what extra points you are talking about. It costs 1 point/minute no matter what level you are.
Sorry, I was referring to the arcanist occultist archetype. I forgot about the new occult stuff.