I have had multiple 1k SEPA withdrawals waiting for over 2 months now, and the first one changed from confirmed to pending just today, so apparently the money is coming (no money in my bank yet). My status is:
2013/05/14 confirmed
2013/05/10 confirmed
2013/05/08 confirmed
2013/05/07 confirmed
2013/05/06 confirmed
2013/05/03 pending
Good timing too, I was just about to ask them to cancel my withdrawals.
My next withdrawal just changed to pending today, so there were 3 days between withdrawals and 10 days between them being processed. So it's probably going to get worse before it gets better, if ever.
2013/05/14 confirmed
2013/05/10 confirmed
2013/05/08 confirmed
2013/05/07 confirmed
2013/05/06 pending
2013/05/03 processed