So Nintendo reacted on the low amount of figures.
Dear Customer,
Unfortunately Nintendo without further notice has cut the complete European supply for the current wave of amiibos which resulted in a unbelievable high shortage of Shulk, King Dedede and Meta Knight figures in Europe (i.e. we had early placed and confirmed orders of 700 shulk figures at Nintendo and five other wholesale suppliers, and got delivered only 3 pcs in total this week).
This problem is not exclusively to us but to all European retailers. Even the biggest chain stores only received 1-2 pcs of the three characters.
We talked to Nintendo Germany about the situation but at the moment nobody is able to tell an exact date when to expect re-stockage of the items. We receive Amiibo re-supply 2-3 times per week and hope to get your pre-ordered items as soon as possible, but if even Nintendo themselves can not give exact dates it is very frustrating for us as well. However, this problem has not affected the pre-orders for Mega Man and Sonic amiibos.
For customers who have already paid for their orders we offer an optional full refund, if you do not wish to wait.