this dude should be tagged as scammer long time ago
For sure. Maybe he didn't start with this goal, but unfortunately things did not pan out well.
Can't believe this. Why would he refund orders for miners that were to be shipped, but not payout coins or refund the hosted miners? Still nobody with hosted miners has gotten payouts or refunds?
If the theory was "he was mining to pay you back", wouldn't he at least have some BTC to start paying back?