Guys, it seems that one of the intentions of "stubborn" is to be less willing to withdraw, but to have less effect than Fearless.
I seem to recollect one suggestion of halving the number of hack-down hits, but that was rejected for some reason or other. I wondered if a slightly less punitive alternative might be considered, a modified form of the effects on WE:-
Quote:
"Stubborn formations that lose an assault may only withdraw 15cm. If there are any enemy units within 15cms of the squat formation after it makes a withdrawal then it suffers one extra point of damage (no save allowed) for every two enemy units (or WE DCs) that are within 15cms."