All IATA members are supposed to have had IOSA audits by end of 2008. So nobody needed to call auditors in. Actually, there will be a hassle because of that deadline due to limited auditors capacities worldwide.
There usually is a huge list of findings, simple one as well as serious ones, depending on the individual situation of each airline. I don't expect anybody to reveal the results here as all parties involved are subject to confidentiality clauses.
(I am working for a consulting company dealing with the findings after an IOSA audit.)