custom blocks at random when do spot check with probabilty 0.2
Yes, Bitmain don't have official permission to sell miners to my country ( as custom says)
But why I need to pay 320*16=5120$ for reshipping with probablity 0.2 for option called "FREE INTERNATIONAL SHIPPING"?
So what you're saying is that Bitmain or some other vendor should pay for your 5:1 gamble with customs? That doesn't sound right at all. You gamble, you pay, as another customer I'm not interested in subsidizing that.
No, I want that Bitmain rename "Free Shipping" slogan to something like "Shipping Included".
Some people like me will not buy "Shipping Included", but will buy with "Free Shipping" option
"Free Shipping" means that Bitmain want gamble with all delivery risks.
Bitmain can, because he know some delivery statistics that customers never will have.
"Free Shipping" means that cost of shipping or reshipping for me (not for Bitmain) is zero.
Now Bitmain sends miners with "Free Shipping" and after returning package he ask customers cost of reshipping with unknow value.
Cost of reshipping can be 80% percentage of miner cost. This is very bad situation.
In any case customers should know price of reshipping for "FREE SHIPPING" option before they buy.