Bypassing super def up

Like it was said above, every skill can do this, it all comes down to how fast you're dealing damage. This is the main reason people keep attacking during weapon block, because you can sneak a hit or two past. The faster the skill, the more likely you are to do it.

And yes, it actually does the dmg it shows. I've seen people kill when they hit past the block.

my ME bombs 20 bags and they only show up as a 3s and never anything past that