Reward recast time reduction gear working improperly.

Platform: PC
ISP:
Type of Internet Connection:
Internet Connection Speed:
Date & Time: 11/03/2014 ~01:45 GMT+1
Frequency: Always
Character Name:
Race: Mithra
World: Valefor
Main Job: BST
Support Job: NIN, BLM
Area and Coordinates: La'Loff Amphitheatre, Ru'Aun Gardens, Ceizak Battlegrounds
Party or Solo: Both
NPC Name:
Monster Name:
Steps:
1. Equip Stout Bonnet and either Totemic Trousers or Ankusa Trousers.
2. Use reward on any pet, charmed or jug pet.
3. Observe reward recast at 52 seconds instead of the expected 45 seconds.

Using reward with only Stout Bonnet, or only Totemic Trousers or Ankusa Trousers results in the expected recast of 60 seconds. Using neither results in a 75 second recast, as expected with reward recast merits.