On December 6th I sold 50 BTC, and was informed that I would recieve some $40560.50 in my bank account by 11 December. This has not occurred. I have emailed coinbase, tweeted to them, called the merchant services line, &c., for several days, to no avail. As far as I can tell, they have simply walked with my BTC.
That's why they don't want to be regulated. A licensed company cannot do a such thing or they do but they can explain...
Now, you just have to pray...