Nesting Hippogryph: Hippogryph Feather Drop Rate

Platform: Windows 10 Pro
ISP: CenturyLink
Type of Internet Connection: DSL
Internet Connection Speed: 10Mbit
Date & Time: Nov 22, 2016
Frequency: constant
Character Name: Nyarlko
Race: Hume
World: Asura
Main Job: THF
Support Job: WHM
Area and Coordinates: Woh Gates, map 2, various positions
Party or Solo: Solo
NPC Name: N/A
Monster Name: Nesting Hippogryph
Steps:
1. Kill Nesting Hippogryphs.
2. Don't get Hippogryph Feathers, even with Treasure Hunter 8-9.

I believe there is an error in the loot table for this monster. After killing 87 of them, I had 34x "Hippogryph Tailfeather" and 1x "Hippogryph Feather" items.
Feathers are synthesis materials used for multiple recipes, including "Bison Gamashes" which is a leathercraft Guild Point item.
Tailfeathers are only used for the Mistmelt quest which doesn't require large quantities and is entirely unrelated to Seekers of Adoulin zones.
Please consider reversing the drop rates of these two items for these monsters.