Unfortunately I think you may be right. Although its good news Garr255 shares the sentiment of his group buy participants, time for refunds are dwindling. Although Yifu can issue refunds I think we all know Yifu does not want to refund bulk orders.
This late May order could easily ship next week while we wait for Cognitive's shareholders to vote:
COGNITIVE: Motion YES: 1438 - NO: 0 - ABSTAIN: 2 - OUTSTANDING: 10420 (1438/10418 = 13.8% Approval)
Title Avalon Refund
Vote Between 2013-09-06 16:00:00 (EDT) and 2013-09-13 16:00:00 (EDT) -- Polls Currently Open!
Motion
If this motions passes, we shall request a refund from the group-buy organizers we used to purchase our Avalon chips. Additionally, all COG.F contracts will be converted at a 1:1 rate to COG.F2 contracts. This should be beneficial to holders of each fund, because Cognitive now has better (more cost+power effective) alternatives to Avalon chips.
I'm worried about the situation us smaller guys might be found in while waiting another week just to submit the refund request.