I was able to refile successfully Mar 7 after having my return rejected by the IRS on Feb 24. I did have interest, capital gains distributions, ordinary and qualified dividends but nothing else "messy". Most of my investment earnings were end of year and my penalty/interest would have been minor if I had not gone down the 2210/Schedule AI pathway to eliminate it so I don't believe my return is any indication that more elaborate issues have been resolved.
Good luck to all you others who are awaiting a full resolution.
