Thank you for the compliment. I find it a pity I get so little response, because I don't present my system as a showoff, but in order to get valuable feedback. I am still in the process of making up my mind how to read the cards in a non-positional spread. Unfortunately you don't seem to use the TdM, otherwise we could brainstorm about it. Maybe anyone else is interested to share ideas, in this thread or by means of PM?
I don't know if this is the kind of feedback you're looking for, but here goes anyway.
Your list of keywords is very impressive. They are obviously the result of deep study and reflection, which elevates your reading style to an art rather than just a system. I went through a similar process many years ago when I first started reading with non-scenic pips. I used the numerology in the book Medieval Number Symbolism by V. F Hopper. This is Pythagoras filtered through a Christian sensibility that reflects how the numbers were understood in tarot's formative years.
Distilling the cards to one or two keywords did not put me in a strait jacket where I lost the flexibility of the story-telling approach and had to read the cards Lenormand-style in an oracular fortune-telling manner. Having a clearly defined core meaning for each card freed my creativity. All sorts of wildly creative associations flowed from the core. For instance, how can your core meanings of the suit of coins be applied if the coins are pizzas, or frisbees, or military medals?
If I freeze or get lost during a reading, I fall back on my core meanings. They serve as a touchstone, not a prison. I try to keep the core meanings as emotionally neutral as possible. Then I see cards as being either too strong, or weak and debilitated, or just right, depending on the surrounding cards (I don't use reversals).
Congratulations on devising such an excellent personal system. I don't see how it can be improved on. Just make sure that you can back up your keywords with the card image. For me, the image is king. This means that a keyword that works in one deck may not be relevant in another. I have slightly different core meanings for each deck I use, rather than generic meanings that I try to make fit every deck.
These are just some random thoughts I hope may be useful.