I am aware that self-target spells cap at CL 15 (Even when their minimum Cl is higher).
and
I have been informed that certain spells like Tortoise Shell, Rejuvenating Cocoon, and Owl's Insight (all druid-only) are uncapped and can be made at full CL 30, so there isn't an apparent consistency in the power-department.
Have any other MAs have been keeping their own lists?