I must also confirm, that customer service of arcane wonders are among the best of all companies that i ever met. Not just gaming industry, but from all of them.
When i bought my core set, one package of card were "glued" or "sticky" and when separeting tham, that stickiness damaged a little picture part of a card. Despite the fact, that i live in middle europe, which is somewhere between middle earth and land of OZ, i recieved my cards under week. My guess is that they used some kind of messenger bird, probably "sky hunter" because of the speed i get them