Only one of the above documents you linked has the english translation of the colonies difficulties messages. The rest of the documents have the same section in french, and are all identical to each other. The translation is accurate, and you may verify the criterion of the messages yourself by playing the game on an emulator and simulating each of the situations. I've already done this, but feel free to do the same if you don't trust me.

You can download the emulator and all files you need to play the original at
www.atarimule.com.
Cool... thanks for taking the time to verify the messages. I trust your double-checking

.
The main points I've been trying to show:
Many versions of Kroah's M.U.L.E. Reverse Engineering document exist.
And more importantly, Kroah is not satisfied with the English translation.
So my nit-picking is clearly off=topic. I apologize for that.