Trish
So does the date on the bottom of the cert match around the date the GRO estimated for despatch  to you,when your ordered please.
I have read somewhere that the problem with Australia Post is as you say, and I'm also a stickler for posting cards early, whatever the destination. Maybe should post the Christmas cards to OZ  next week
Maggiemae has said she will tell us when her cert  arrives. I have 2 due myself, today hopefully, they were ordered last weekend, will be niggling if I have to wait  until Monday!!! but just to myself, won't bore, they will arrive when they arrive
.