Hi,
I have noticed if you have editable layer and many peoples are working(and you have enabled edits tracking) then ArcGIS online puts username value in Editors Column .
Problem -
As a admin if you update data in that layer it will update username with your admin account (or account you are currently using) and it will remove existing username (in some cases people want to retain those values specially if data editing is outsourced to different company for billing purpose). So before editing admin need to disable Edit tracking manually in ArcGIS online.There are some other workarounds also to switch off and on (In my case I have used http caller and python). But it will we great if it includes in standard transformers , it will help to build clean workflow as well as easy to automate.
Thanks & regards
Manoj