The following don't necessarily need to be dealt with now, but they will eventually.
The feats need to properly account for having more than one expressed ideal.
Ideals for multiclassing characters need to be dealt with. A dip in both Dragonmage and Wyrm Warrior gives 2*Cha+2 uses of ideal powers, 6 ideals known, and two ideals expressed (I think).
Wyrm Warrior's exotic weapon proficiencies granted by Primary Ideals should refer to the list of weapons associated with the ideal, not the weapons associated with the discipline associated with the ideal.
So... you're going to pick at least one spell per level for every Ideal?
He's crazy, man. You should know this by now.