i was lucky enough to have been able to place my wave 4 pre-orders extremely early on, but despite that, i still got the news that my robin would likely go unfulfilled because my location was only expecting 3 robins, and i had been the 5th pre-order, while my ness was safe. after i missed my wiiu main, shulk, pre-orders, it stung to have my 3ds main amiibo plan thwarted too. i went to get a refund and was advised to hold my pre-order, because if they received extra stock at any time, i'd be allowed to redeem. even though internal memos had leaked on reddit saying that wave 4 would not be being restocked i held my order anyways, and thank goodness i listened. when i came to pick up my ness, they had received 1 extra robin, and the 4th in line had canceled his/her pre-order. i'm so relieved to have gotten one of my main's amiibos. it's a shame how limited the robin stock has been though, i hope nintendo gets their amiibo act together, and i wish you all the best of luck in your hunting!