something weird happened to me

my chocobo is cactuar green and I fed him about 50 darkening fruits with 12 new feather messages

after 6 hours nothing happened, I just thought it was a bug or whatever


I gave him another 20 darkening fruits (otw to soot black) with 5x new feather messages and again nothing happened

feeding 70 fruits with plenty "new feathers are growing" messages and having no result is somehow frustrating.. >_>