Just a update my transaction shows as paid now.  Wasn't worried about Bitmain but of the transaction getting misplaced. 

I see what happens in the next 24 hours or so.  Could just be some minor issue.  Everthing I've read about Bitmain has been mostly positive but when things don't go exactly right it's always a bit worrisome.

19 now

Placed my first order with bitmain today paid immediately after.  Transaction is verified on blockchain yet order status says Unpaid Unshipped Expired.  I've sent them a email with transaction id should I be concerned or is this not uncommon?