Originally Posted by
Ashoran
Gonna answer all your questions:
- Yes they will, as it's a unlocked appearance it will remain on your account and get transfered to the new one
- The mount and achievement remains on your original account and the new account just gets the achievement with no mount
- The transmog remains on your original account and gets transfered to the new one
- The mount should transfer over to your new account before the gladiator mounts become account wide. Then I assume you'd just get an achievement, so you should have some time before the pre-patch