Presumably they are keeping customers updated and will release the confirmed artwork once it's completely approved. It looks like that will be some time today, though that depends on the accuracy of Google Translate!
limited white slip looks gorgeous, one major complain about the front art is they should've moved the title to the top now on top is too blank and bottom looks too heavy... but i guess this wouldn't happen...
Hell of a googletranslation.. but what does that mean?:
"*In the steel book maker Scannabo, some steelbooks have recognized and corrected the loosely opening and closing flaws, so this <LARA RAND> steel book can feel a little more compact than the other steel books. Please note that this is not a defect."