FWWC: Night Movement

[Steel God]

Clearly this rule does not mean what it says:

Night Rule
All units moving at night not by Travel Mode on roads or rail lines, or Rail Mode
on rail lines can become Disrupted based on the probability given by the Night
Movement Disruption Parameter Data Value. This probability is applied each hex the unit moves not by the stated restrictions.

That's what the rule says yet my carefully hoarded high quality (B) division that I attempted to move into position at night, in T mode, on primary roads suffered disruption after disruption. 

Here's a chnage suggestion, in FWWC games just make the night turns 1 long turn, everyone stays in place and no one can do anything.  Less frustrating that way.