Good job. It needed a discription. I'm not native either, however I've noticed a few minor mistakes.
In "Tips and Constants"
"Goldmine Micro Abuse should only be used in cases where worker's movement speed (is) lower than default. [missing "is"]
You ment "Experiments" not Experements. I guess.
Appart from that, it's very interesting. I'm learing how it works. My questions are:
How can we judge, whether the distance between a goldmine and a townhall is long or short when playing a melee map?
How can we judge whether the workers's movement speed is default or slower or faster? Normal maps don't have MS indicators above the units.