There appears to be a pattern emerging with GMAC and the GMAT Online, where GMAC first removes a question from the official FAQ page (regarding the online vs. physical whiteboard, test deadlines, touchscreens, etc.) shortly before changes are made to that policy.
Likewise, there used to be an anchored question on the official FAQ page explaining that ESRs (Enhanced Score Reports) are not available.

That link is no longer there:
https://www.mba.com/frequently-asked-qu ... question27Yet the language about no retakes remains, at least for now:
https://www.mba.com/frequently-asked-qu ... #question3Hence, if I were a gambling man, then I would surmise that the ESR option will become available before the announcement that retakes are allowed, even though allowing GMAT Online retakes seems obvious and inevitable.