Twisted Beliefs (Twin Adder) Wont Complete

Time: 00:55am GMT
Frequency:1st Time
World name:Ragnarok
Character name:Shadow Reeper
NPC name:Vorsaile Heuloix
Monster name:n/a
Class/Level: Monk Level 50
Party or solo: solo
In-game time: 9:24am
Area and coordinates: New Gridania Adders Nest X9 Y11
Steps:
1.Our Party had finished Amdapor Keep
2.I broke off from the party to go and complete the quest
3. The quest would complete constantly but not give me my reward and does not clear from my quest log.

Greetings,
I am sorry to hear you are having trouble with turning in this quest. I am happy to inform you that this matter has already been brought to our attention, and is currently under investigation by development. I recommend checking Here or Here for any updates in the future! Thank you again for your report.

Regards,
Xetyline