Weird shared house Chocobo bug

Time: 16:00pm GMT
Frequency: Constant
World name: Adamantoise
Character name: Dia Brightstar
Retainer name:
NPC name:
Monster name:
Class/Level:
Party or solo: Both
In-game time:
Area and coordinates: The Goblet
Housing: The Goblet, Ward 7, Plot 12
Steps:
1. Tenants cannot feed each others chocobos immediately after they have been stabled, but can after 59 minutes of being stabled
2. Strange bug, in that, tenant can train the chocobo straight after owner trains them (as long as the Chocobo has been in there long enough for the tenants to be able to feed them)