It has come to my attention that BM's Arrow Bomb has its stun chance divided by 3 if the monster is not knocked back by the skill and it was intentionally programmed to work this way. If you do not deal enough damage to KB a monster, your stun chance is actually a measly 20%. I think this is dumb and it should just apply the listed stun rate regardless of whether the monster was knocked back or not. Even if Arrow Bomb was a reliable 60% stun, BM would still be the 2nd worst class in the game at disabling enemies, only ahead of DK. What did poor BMs do to deserve this.