@AlienFromBeyond: In threads like this it's customary to number your questions in sequence with everyone else's. That way when an answer comes it's easy to match it up with the question. I'm going to label my own question #28 so you have room to relabel yours as #24-27.

Q28: Is a caster's spell pool intended to be calculated by their class level, or by their caster level? I've always understood it to be by class level, but on the Hero Lab forum one of our customers is providing strong evidence you intended it to be by caster level. But it's not in the errata and also this is the first I've heard of SP being CL-based, so I want to be absolutely sure before I implement what will amount to a serious nerf to non-High casters.