Yifu said they were held in customs since 2 weeks. I take that to mean that there were 4 weeks between the end of the promised lead time and when the chips hit customs. What happened during that time? If chips were ready, why did they sit for 4 weeks?
The tracking code is clearly identifiable on the images as they are high res, and in another thread I believe someone had mentioned Hong Kong was a destination, but check for yourself. Cannot remember which thread but it had a link to check the Chinese tracking no.