Polly Roger, Avatar of Flame and Nightmarish Emerald Drake doesn't show up in the Mount Journal

In Development Cataclysm Classic Beta
1

Avatar of Flame, Polly Roger and Nightmarish Emerald Drake don’t show up in the Mount Journal although I copied my account data and my characters.

EDIT: I did a new account data copy and only Polly Roger is missing now.
EDIT 2: After restarting the game the Avatar of Flame and the Nightmarish Emerald Drake are removed from the mount journal and I have to copy the account data everytime.

2

My Avatar of Flame did copy over and is visible, but Polly Roger did not. It seems to not be in the game data at all. Unsure on Nightmarish Emerald Drake.

3

I did a new account data copy and the Avatar of Flame + Nightmarish Emerald Drake are now visible. Only Polly Roger is missing.

EDIT: After restarting the game the Avatar of Flame and the Nightmarish Emerald Drake are removed from the mount journal and I have to copy the account data everytime.