All three times have been cancelled one week after initiating the purchase, after the funds had successfully cleared from my bank account, and approximately at the time they had promised to release the bitcoins.
I also tried an "instant" buy last night after completing the new verification step. It's still pending after 18 hours.
have the same problem here. They reply me with the high risk algorithm and Olaf advise me to keep trying until i got my transaction cleared. Or wait 2 3 weeks and try again. But my canceled transactions are 10 out of 10. i stop trying once i reached this limit, to tired to see the stupid algorithm at work.
Your instant transaction will be canceled as far as i know. Maybe they change the strategy but from my experience they will definitely canceled.