I understand your disappointment. Looks like you bought 6 units, which if delayed by 2 days would cost you a total of $11.85 in lost profits at current rate of $91.90/BTC.
However, I believe CITM did the best he could given the number of customers he had. I think he has fulfilled the terms of this Group Buy, and did ship out using your requested method, and within 1 day as he promised. Even online etailers do not always ship 1st in, 1st out.