Re-posting (not trying to spam, will only try this one additional time), as this most certainly is a bug. Perhaps I was unclear before. One of the red destination circles shown in the map is simply in the wrong place, and the NPC you are supposed to talk to is nowhere near the marked red circle.

Thread Title:
Doubt Truth to Be A Liar

ISP:
Verizon fios.

Platform:
PS3

Type of Internet Connection:
Fiber

Internet Connection Speed:
Enough

Date & Time:
2/10/14 8:20pm EST

Frequency:
Always

Character Name:
Gahoo Yah

Race:
Hyur M

World:
Hyperion

Class/Level:
45 BRD

Area and Coordinates:
Coerthas Central Highlands / Boulder Downs

Party or Solo:
Solo

NPC Name:
N/A

Monster Name:
Garlean-like Man

In-Game Time:
Unknown

Steps:
1. Start the quest Doubt Truth to Be A Liar.
2. The destination circle shown on the map, the one at 9-28 is misplaced. The actual location of the Garlean-like man is at 11-30, which is nowhere near the red circle.