Just browsing through the PDF...so I apologize if this is in there and I missed it.
But, one thing I'd like to see is a chart "explaining" the range of character stats. In other words, converting the # to some "real world" equivalent. Obviously, it helps me gauge what the stat means and would help in building NPC's/creatures.
Here's a terrible example for strength, but I think all stats could do something similar:
0
1-2 lift approx 50 pounds
3-5 lift approx 75 pounds
6-10 lift approx 100 pounds
11-12 lift approx 150 pounds
.
.
.
20 lift approx 600 pounds
A chart like that would help me determine if a gorilla should be strength 30 or strength 40. Also it would help keep the stats consistent....I've seen some games were a large beast like a T-Rex barely has more strength than the top-level human.
What does Intelligence 18 mean? Is that a genius? Is a Dex of 20 an "olympic" level athlete? Would a "Hitler/Stalin" be Charisma 20 or 14, or a 30?