What do parameters of units mean?

[Red Knight]

You refer on MTW. It means, what for MTW the answer is known? If yes, where it can be read?

I believe, what animation depend on formula, not probability depend on animation. Not animation solves, the legionary
1) will lift a shild to protect himself from an arrow
2) or will fall dead.

So, we can find out formula, and when modify the game with open eyes.

[Red Harvest]

I've read it before...but it has been a long, long time. I have no idea where the guides are now with that info...or how to even search for them anymore. Sorry, I know that is not very helpful.