Yeah, I'm hopping on with this edition, so I have no clue how it used to work. 😅
Great work!
So, considering the Strength of a Meathead starts at 1d3 and the table only goes up to 6, I must assume this statement of Strength for Toadies is wrong, especially as elsewhere (group effort) they are listed as counting as 1/2 a point of Strength...
Especially given this later paragraph on the same page...
This is a bundle of different supplements for White Star and Swords and Wizardry Whitebox and not a single game. Those games are based off the very first edition of D&D, and therefore involve at least 1 player and 1 GM. So let's say 2-12 participants, but understanding that since these are supplements, you need the original core rules (not written by me, not included here) in order to play.
So I'm also an old hand at the Yi Jing and while I suspect that I understood these tables more than most, I think you need to say which of the eight trigrams is represented by which symbol on the side and top. Your choices of symbols are very different from what I'd choose, so I can't extrapolate from the two examples you give.
It shouldn't take long to make a quick eight symbol guide and leave the rest for later; I know this was part of your plan anyway.
That said, this is an amazing idea!