First, thank you very much for taking the time to give an example.
After several more reads and your examples, I think some text changes would make things a ton clearer.
Instead of "Effect rolls may be counted in two ways" perhaps "GMs will ask for Effect rolls in two different ways:"
Instead of the existing paragraph about halving, perhaps:
Halving: Sometimes die rolls involve a 1/2d6, half the result of a d6. For BODY, you still count dice, but subtract 1 for rolling 1-3, and add 1 for rolling 4-6. For Total rolls, simply halve (rounding up).
I am still unclear about: "Effects of +1 add no BODY."
In the damage section:
The second sentence in the first paragraph would be clearer if replaced with the following (if this is, indeed, the same meaning):
"Both types can mean damage to BODY (health) and/or STUN (consciousness). For Normal Damage rolls to BODY, count the BODY; for Normal Damage to STUN, you Total the roll."
The second paragraph could be clearer as (again, if I'm translating this right):
"...where you Total rolls for Killing Damage to BODY. Multiply Killing STUN damage by 1/2d6."
Also, and my friend disagreed with me on this one so we may need to bust out a Strunck and White's or something, but the line I struck in yellow seems to clarify in exactly the wrong direction. I realize may gamers will say "okay, losing 70-80% if I don't take Complications, that can't be what they mean" - but were this a brand new RPG player, they might read what I think that actually does say - paraphrased, "If you do not take complications, you gain typically 20% to 30% of your total Character Points." Meaning, I think the format of sentence used there is a clarifying clause - the bit after the dash is equivalent to the bit before the dash.
I really am sorry to be That Guy but I've had it as my living on many occasions to figure out how to crunch words for space and still be clear. I honestly just can't be sure I'm making heads or tails of this PDF as is and I hope both to get my reads clarified, and possibly contribute (I hereby release the text editing suggestions contained in this post to Steven Long and his assigns for the purposes of errata to be published without credit or remuneration in perpetuity) something others might find easier to grok .