I'm in. I'll give it a try.
Update: I've now done a couple of Warning 851; needed to find source document to effect correction, but no worries.
Just a comment. I tried to do Warning 852 - GEDCOM uncleaned Parse Lastname. Alas, I ran into difficulties as not on Trusted List. It's a shame, because it would seem a sizeable percentage of the 2,660 errors could be easily cleaned up by someone with a (limited) Trusted List override.
Onwards and upwards.