BDO Dark Bonghwang hard mode clean - 14 minutes (Succ Tamer)

Cristals : full AP back attack
Lighstones : Watch your back with kabua's artifacts
Boss phases : DPS - watch for the blazer - full buff - DPS check - Floor is lava - again until phase 2.
Phase 2 : Destroy the planets by flying to them - big DPS - destroy the eggs - DPS - Floor is lava - Blazer - DPS check full damage etc. etc. until the end.
It's not that hard !