Blizzard probably already thought about it, but who knows.
Do you remember when you got the find fish skill from a box that you fished up (late vanilla, or early TBC?)? You could fish them pre patch, and get that find fish skill from it, when patch went live.
Anyone know if it's any point saving the Sacks of Pet Supplies? If I recall correct, they will contain more stuff (like the pet upgrade things etc).
Is there any official notes?