I'm not 100% sure whether this is a bug or not but the questgiver said I would be rewarded 5000 gil but I only got the 100 fire shards. He does mention a 'select few' would receive the reward of gil but I'm not sure if that is just the wording or if it means only the first few people to turn it in will get the gil reward? Included screenshot for clarity.

http://img251.imageshack.us/i/ffxivg...429160612.png/