Hi Skyper, 
We have audited the changesets created by niskumal and yadavzhi, identified majority of the errors created by them and reverted their edits. 
To identify the errors which could have flown into OSM basis we could retrain the team on the etiquettes to be followed while editing, we are conducting a second review of all the 1296 change sets created between Decemeber-2022 to till date by our experienced reviewers and fix errors.
We will update you once the audit is done (ETA: 4/4/23).
The status of the audit will be shared on the changeset 129308457 for your reference. 
Regards,
Deepikja
