renewing Jan 26 suggestion re ghosts in FHFo< HelpfulHedda >
Recent data - the thread IDs shown without time stamp are ghosted or deleted. You can see that of 56 sequential FHFo threads sampled only 2 were not unghosted while at least 3 were. 2 threads presumably properly ghosted/deleted out of 56 is of questionable value, esp. when 3 were incorrectly ghosted and in this case for 2 or more days left unseen until this AM.