Received my card 1 month ago, did spend about 8k usd(~7k euro) using it. Made ~100 transactions (1-8 daily) never got any issue with card.
Did use it in online shops, in online auction sites, in silver bullion selling markets, in shops, hotels, services, atms, restaurants etc.
I found it working better than described in white-paper since i can take cash using atm without paying any withdrawal fee. Should be 2.75euro per withdrawal.
Hard to not call it a working product. Very working one for me.