Yeah, it's on SMJ to file a complaint, but if it was Express (and the date they gave you was the Saturday), then SMJ should be able to get a refund with USPS. They finally sent me an email with the tracking number and I should be getting some goodies today.
I'm definitely in the same boat. I haven't really done much since my Marks order but there are so many covers that I want to pick up. A lot from Evening Call, a couple from B&WStore, and a whole bunch of other miscellaneous covers that are popping up on the blog.
Doing a direct comparison of the roika Ankokoubou used this time around and the P80 2WT (I assume the roika is P80 as well, but it is different than roika they've used in previous covers), I'd honestly say that the roika is the better material short of the wrinkling.
The wrinkling sucks, but if it could be ironed out it isn't more than a minor pain in the ass. Their 2WT doesn't have any wrinkling though, the way 2WT should be.
The feel of the material is largely a matter of choice. P80 2WT does have the fairly rich feel to it, and the roika doesn't feel as good as other roika materials, but it doesn't feel bad.
However, the roika wins out in terms of looks; P80 2WT has always had that grainy look to it, and this case is no different. The coloring on the roika is also far better than the coloring on the 2WT.