Shimmering Sand drops suddenly stopped

xmaveri

In on Xbox NA, and do elsweyr dailies everyday with 3 toons. I do get shimmering sand not haven't gotten a motif in 5-6 weeks. Also deconstructing equipment out of 50 elsweyr pieces I've only gotten sand and about16-20 dragon thread. But the results I used to get or want.

markulrich1966

I opened the boxes tooday already, and except from the first I had opened yesterday now all the others had sand.