Losing changes on Module Names

Hi everyone,

We have an Enterprise v8 cloud instance and are moving to v9.

We use two languages, French and English.

Extra Modules are created via module Loader in English, and fields are then created via studio once module is deployed. As an Admin I log-In and change only one Module name at a time for one language at a time.

Question; Has anyone identified in what scenario that you will load a new package via Module Loader and after the QRR (Quick Repair Rebuild) certain modified Module Label names will revert back to the old names.

It's happened to us again recently, but I did not catch the exact scenario that caused it.

Any observations by fellow ADMIN users?