What is the practical difference between a a spell level list
LL#something100
and
LL#somethinglvl100
the names seems to suggest one might be for NPCs that scale with the PC and the other for fixed level. They both have ascending layers of lists, but I cannot tell offhand looking at their components in the CS what their different uses are.
I am creating some NPCs that scale with the Player and adding appropriate spell LL to them