Hi Buckster, the cases are the same for both but I can't really determine whether they are hard or soft. I suppose they are on the soft side with a fixed roundish shape like a clam.
Besides differences in the sound prior burn-in, the large bi-flange tips were also missing for my new pair. Regarding this, I also questioned the seller. The reply I received was that the manufacturer has removed the large bi-flange from the accessories pack. I can't confirm whether this is true 100% as my 2nd pair does not come in a sealed package. Nevertheless, in the end the seller did compensated me by giving me two sets of biflange tips for free (though not exactly the same size as the original ones).
So yours come with the large biflange?