I too am a little worried about the rule restricting movement of lines. I like the idea of a line moving and having to die roll to see if it disorders. Also it cn do one action per turn not per segment. So you can move a line one hex or formation change or wheel. If you move one hex do the disorder roll based on the unit's quality and terrain. Makes sense to me and fits in nicely with column rate of movement.
With this many rules questions, is there a place where all of them are consolidated and one could print them out? It would seem to be a good idea,
and I for one am incompetent with such tasks as cutting & pasting. Thank you. RC