I do have to add, though, that the current traders do not offer enough skillbooks. They will have more different ones. We also still want to look into skillbook requirements. I will have to talk to Lar, but I believe I can remove the level requirement and play around with primary stats only.
Removing the level requirement would be greatly appreciated! My ranger needs his wolf pet back, the witch can keep her ugly spider to herself...

To go from never having cast a fire spell, to suddenly being able to wield massive fire abilities at later levels by investing a single point in the pyrotechnic skill (even if only limited to 3 of them) feels very unnatural.
But that will only happen if you are specced like a wizard, anyway. Otherwise you will not be able to match the requirements in intelligence of high level spells.