Hopefully, Adobe is actually working on a fix, will admit to the issue and then post an honest ETA. Also, I did file a bug report with Adobe on this issue.
Thanks for the bug report. The OP has the correct answer. I hope those who have been tagging onto his post with export issues due to memory leak problems will actually create new posts with individual system details, as it's becoming difficult to troubleshoot or reproduce any of these bugs.
Thanks,
Kevin