Did you ever get any help on this?
We are having issues with our state_lineages table growing out of control and am trying to determine if others are having a similar problem, or if your issue is related. It's only the web edit side, not the desktop editing side.
80 million records in state_lineages, but our feature edit count is in the high 100's to low 1000's. 7-hour compress, then less than 100 new edits. Now we're back up to 4.3 millions records in state_lineages.
Did you ever get a resolution to this?