ya wall splash dmg sucked i was stun at the change. but my testing of it after balance. they did tune radius down alot. stone wall in front and sides of me was taken 90% and next wall 80%. as much as i enjoy idea how much faster it help on eating wall(russian ones).
as been in both shoes of attacking and defending.
i personal think. as defender and attacker i be happy at 50% splash dmg to wall effected by it
this should stop multi wall layer design but not complete punish people hard work have done on bases.