Just bought an antminer D3 on 9/5/17 and sent them a wire transfer for 1521.41 USD, went to the bank and got the SWIFT and everything which I uploaded, and then my order's status changed to expired and within hours Bitmain started taking new orders of D3s and L3+s, which some people are claiming are the 'expired' orders of previous purchases, which I am afraid might include mine. I tried emailing them several times and got automatic emails linking me to a 'help' article that doesn't do anything to help me and restricts anyone from commenting or asking for help, so I went to the bank again and confirmed beyond a shadow of a doubt that they got the money. Apparently I am not the only person to be dealing with this either, it seems like this is a growing trend in the past 2-3 months. Quite a few people are dealing with this, and since China seems to have just banned bitcoin trading it seems like they might be tempted to get as many USD wire transfers as possible and just not fulfill the orders and then claim they are unable to due to the new ban. What is everyone's thoughts on this? I am really not sure if I am being paranoid, but I find it very suspect that they are claiming they can't confirm my wire transfer within a few days when they can confirmed BTC and LTC orders within an hour.