I diffed the mod files in the last 2 versions, and unless there were multiple uploads named v.06.2.1 it looks to me that most of the changes made it into v.06.2.1. Only a couple files are different(maybe 20 lines total) and those are fairly minor. Though I don't have v.06.2 to verify the extent of the mistake, it does not appear to explain the errors continuing to propagate. Perhaps end user mistakes(edit: or corrupt data).
I also suspect that unclear communications are the more likely cause, as many times you state that an error has been addressed before the fixes are released and without stating which version will contain the fixes.
Viewing post in Aric's Expansion Rebred
That may be the case. I try to always say it in the changelog, but don’t always in the replies. I just figured would check the changelog to see.
I haven’t had the chance yet but I’m wondering if testing the uploaded saves will clarify if the data has been corrupted in save games or if it just needs to be patched differently between versions.