The new Húláng Shocktroopers got their hands on D-Charges and Martial Arts level 3. Now I've been wondering, do Martial Arts level 1 and 2 increase the damage of D-Charges in CC? I know Monofilament specifically specifies its damage is not affected by Martial Arts.
No, because Martial Arts increases the user's PH for the purposes of Damage. So anything that has it's own Damage value instead of being based on the user's PH won't be affected.
http://infinitythewiki.com/en/CC_Special_Skills#How_to_Read_CC_Charts Damage MOD: A MOD to the PH Attribute of the user to determine the Damage of a successful CC Attack.