Eldar Farseer powers

I don't know if this has been discussed before, but in the Eldar FAQ, it says:

A Farseer (including Eldrad Ulthran) may use the psychic disciplines found in the Warhammer 40,000 rulebook, instead of those in Codex: Eldar. If he does so, for each psychic power he has purchased from Codex: Eldar, generate a new power from either the Divination or Telepathy discipline (in any combination) before armies are deployed. Eldrad Ulthran generates four new powers.

Does that mean I can take Fortune and Mind War, and just replace Mind War with Divination? Or does it mean that if I want to use the powers from the rulebook I need to trade in both Mind War and Fortune?

from what i understand, ye hv to trade in all or nothing.

I'm never too good at Psychic Powers, so this is just my view.

For CSM, if a Sorcerer has any Mark of Chaos, then he must know at least one spell from his god spesific lore. That gave impression (at least to me) that we can choose instead of all-or-nothing.

What does the FAQ says?

I copied and pasted the FAQ in my original post. It's not really clear. AK's feedback is consistent w what codex CSM tells you to do - you can have both your own lore as well as others. With the Eldar you can interpret it either way.

Oh.. that is the FAQ. Seems like all or nothing to me.

ok, i'll go with that. Looks like no divination for now, though it's still tempting because telepathy rocks! But Eldar really needs Fortune