Upset- Thought issue was fixed

Hello Help,

I am very upset at the moment.
I have had issues before with being able to provide edit permission to other users.

Currently, one of our staff has been making edits to records under this username: ghfarmcamp. They have been given developer permission from my main account, username: mercin.

None of the edits they have made have been recorded!
This has wasted hours of her time up to this point. I have talked to help before on this issue and was told it was solved. It is not. I just tested it and the edits I made were not recorded, even though I was given a success message.

This issue must be fixed.