I'm not sure I really agree with the correlation of agility and wisdom to what they actually do. Yes dwarves with their longer lives would probably be more experienced in battle, but it seems odd that they would have higher "agility" than humans. It seems like "agility" is the wrong word for it. Also, wouldn't the elf be most resilient to Sauron's dark influences? So why is the warrior from Gondor more "wise"?