Chocobo Dying and changing platforms

Unsure if anyone else has noticed this.
Evening guys, this little quirk i have noticed in the past but brushed off as just me forgetting to do stuff before i logged out or thinking i mustn't have done it.

Let me explain, i play on both PS4 and PC depending where i am in the house.

I have noticed in the past that i may have put retainers on 18 hour ventures, on the PC, then logged on to the PS4 later that day and they are not on ventures.
I passed this off as me forgetting or thinking i didn't do it.


Today at 5pm on the PC I Fed My chocobo's Dye food, about 100k's worth, got the "your Chocobo is growing new feathers" continued to feed etc.

i have just logged back in now 6 hours later to check the colouring, (on the PS4 mind) to find that its like i never did it.

I am certain i'm not going insane lol but i'm pretty sure there must be a Long outstanding glitch here that has been overlooked.

I dont wanna waste my gil or time on something that SE themselves likes us to do, (otherwise they wouldn't allow us to cross platforms)

Now i don't have a new coloured chocobo and i'm 100k+ lighter in Gil.