Thank you for your feedback! I was hoping to make the rule system a little bit more open-ended and use common archetypes so that people could fit the game into their playstyle, I will read the system carefully again while keeping your comments in mind.
ps. I have also been dabbling with this kind of "Classic Fantasy" supplement that would provide classic fantasy kin like elves, orcs, humans and halflings. The supplement would also include some tips on how to convert monsters from OSR into HotWT.
Whenever I get to it I will probably publish it here for free or just make an appendix out of it into the book. No promises on tight deadline thou I really have my hands full still with the game itself. :D