They've been working on this since January 2003. I find it hard to believe only two more weeks are needed for 'complex transactions'. After recent management shakeups, I think senior officials finally got a look at the finalized restatement and decided more time was needed to coordinate its release with the Fed Reserve and Exchange Stabilization Fund.
If they keep to this schedule, I'll bet it'll be released week of Oct 20th - very light week as far as econ reports go and after any other bad/good news is absorbed from prior weeks.