So there's a potion farming quest for Ryku Point Master's, and there's a few rooms before the cave where you encounter barricades, catapults, and Goblin Commanders. It's the hardest part of the whole dungeon. Why?

Destroying a catapult = Goblin Commander spawns.
Goblin Commanders = summons Kamikaze Goblins.
Kamikaze Goblins = PAIN!! (700-900 damage)

I don't know about you, but I really don't want to die from a few fking kamikazes, let alone your fking idiocy. So don't break all the catapults at once! I'd rather take their periodic snowballs than a smorgasbord of kamikazes. If you're a ranged class and you do this anyways, I'ma hide behind your ass and expect you to take care of them!