"If a crippled character takes more than a Half Action on his Turn, he suffers Rending Damage equal to the number in parentheses (X) to whichever location received the original Damage."
Will this change anything because the question: cumulative, or not cumulative? For Example: A character take damage with crippling (2) on a leg, and 2x crippling (1) on the other leg.
Take he on one leg 1 and on the other 2 dmg? Or only 2 dmg on the first leg and the other take no dmg?
I hope you will understand what I mean.