Ok, now a couple of unrelated question. For the purposes of using spell completion and spell trigger stuff, what´s the Archivist spell list, just the cleric´s, or the lists of all those classes?
If a new rules update change change the level of a spell an archivist already has (using the hierarchy) what happens, then? For example, suppose my character gets his hands on a Bless weapon scroll and adds it to his prayerbook. By the spells allowed right now, it´s only in the paladin spell list, as a 1st level spell, so by the current rules, he´ll add it as a 1st level "archivist" spell. But suddendly you allow the Glory domain from Complete Divine, which has Bless Weapon as a 2nd level spell. Domain trumps Paladin, so the spell is now 2nd level. What now?
Third, do magic items that work as a spellbook also work as prayerbooks?