I signed up with these guys (not realizing how much easier localbitcoins.com was) and purchased 10 BTC immediately. I didn't realize you had to wait 10 days for your first purchase, so I patiently waited..
10 days later, they cancelled my purchase and now my refund is "pending".
I think I just loaned Coinbase $1250 and got no interest out of it. Does this happen to everyone?
Olaf from Coinbase here.
I'm sorry about the cancellation. We use machine learning algorithms to determine risk, and they are not 100% accurate. If you email support[at]coinbase[dot]com I can manually review your account. Again, my apologies for the trouble with this!