So when is the start date of delivery? When is the compensation, what and how? When is the refund?
They tell the delivery infos in "a few days". Remember: Delivery needs minimum that "few days" plus the 10 days waiting time, if you need the LCD, plus another additional waiting time for the other stuff (e. g. the driver).
Two more difficulty increases are coming until you get the miner. ROI will never be possible... Remember: You need to pay customs and the like.