A few items...
1. You dialog file has some typos that appear to have been corrected in the current dialog file.
2. On normal, even the lite version feels like it makes the game too easy. I'm able to one-hit-kill most enemies in the Kva. I can't tell if this is from my basic attack being souped up or what.
Instead of giving all Tier 1 skills +3 points (16 points, since the center skill costs 2 points to learn once), why not just set all Tier 1 skills to 2? That gives you 7 points, and it almost cancels out the costs of learning all other skills.
3. Why make it Redbeard's tower? Doesn't Avadon proper work?
4. Would you consider adding the ability to respec? I tried it myself, but I wasn't getting much luck.