That's not exactly true. If you pre-order the standard edition through Amazon.co.uk, for instance, you only get the Multi-class Weapons, while pre-ordering at Game.co.uk only gives you the Armored Mount. I want the Deluxe Edition so that I may have access to all of that gear, plus the extra mounts, the throne, as well as the extra bonus content being hinted at!
They also mentioned in that QA and a twitter message that due to the inability of providing the physical deluxe edition everywhere the DE content will be available to get separately. Might not be right at launch but its something they want to happen (and why not it makes them more money for no loss). And to be perfectly honest nothing in the DE is must have for me (ooo a dead horse with a sword in its head
), still want to know if that "bonus digital content" is story content though or just more fluff.
As for why it isn't available in some places, it most likely comes down to production (actually making the boxes, discs etc) rather than any "we want more money EA Ea EA!" thing.
To the "origin isn't getting my money" thing...yes it is...you are still paying for the game, thus Origin (EA) is getting your money.
I pre-ordered like someone else said, through GMG at a discount (So I can get the digital extras separately if I want to). I can make my own physical copy of the game anyways, don't need someone else to do it.
The only experience I had with Amazon.com shipping out of the states to my country (Canada) was for my SWTOR collector's edition. They did sort of pre-ship it, but not as soon as they did for other people I knew who lived in the US (I think it was only a day before) even though they had the boxes for a week or so before hand b/c they aren't allowed to by publisher shenanigans. I complained and they shipped it via a faster courier too lol.
On a side tangent (sort of applies), I can get stuff through regular mail from the Amazon UK, across an ocean, faster than I can from Amazon.com. Oh and Canapost Sucks at shipping packages (it also costs more to ship the same thing to someone in my own city than it does to Texas O.o). One of the reasons I buy less physical stuff now...