Limited RoE quest "Spoils (Seals)" not awarding credit for Kindred's seals

[Mustakrakish]

Platform: PC
ISP: Comcast
Connection : Cable
Date: 12/21/13
Frequency: every Kindred's Seal drop
Character: Mustakrakish
Race: Elvaan M
World: Bahamut
Main Job: RUN Lv.67
Sub Job: WHM
Area: Sea Serpent Grotto
Party: Solo with Fellow and 3 Trust NPCs
Monster: Any dropping seals, mostly fighting Robber Crabs and Devil Mantas

The RoE quest clearly states "Spoils (Seals) [Limited-time Challenge] Obtain the requisite number of either beastmen's seals of kindred's seals as a reward from battle"

Have had several kindred's seals drop (more than enough to complete the challenge at least once) but only the one beastmen's seal that dropped counted so it has remained at 1/5.