As you can see, I have already completed Arcuz 2: Dungeons. It took me som days to figure out what to do on 2 Quests on Chapter VI (6). One of the quests were: Elf Poem.
On Elf Poem You Had to figure out what the poem meant. (Only on Chapter VI (6), Chapter I - V Does Not Need To Be Completed Mainly I - III)
On Elf Poem, All you needed to do was Compose a Potion called "Diamond Angel Tears". Now to make this, you need to Combine Three Small Earth Crystals and One Stone of Blessing.
Elf Poem - That thing's bugged. It worked fine in the initial version, then when the developer updated I think he messed something up with that quest's coding, making it look for three earth crystals instead of the wind, water, and earth crystals that I THOUGHT it wanted at first. Now (or at least when I got to this quest a while ago), nothing works.
D7 - Got the Fire Yooseki? Use that. Don't have the Fire Yooseki? Start over and don't sell it this time.