Mine has also expired even with 8 confirmations.
BitMaintech.com what is going on? Are you going to refund all the payments your system is failing to acknowledge now that the orders have been automatically canceled?
Yeah, I had 9 confirmations at the time it "Expired"
You guys all need to chill out - everything always gets sorted out. These guys are getting hundreds of orders coming in and have to confirm/verify everything. Let them do their job.

I'm sure they will make it right, but if I miss batch 4 I'd be pissed.
Further edit.
It is now:
Paid
Unshipped
Expired
Even further edit:
I now have payment confirmation Email, with it still showing expired.
In the same boat. Hoping for the same outcome