My coworker was having this problem, and I found something that might be relevant. I, the workspace owner, was able to see something in the trash that he, with editor permissions, deleted but could not find in the trash. So maybe Airtable hides some ...
I'm also having the same issues as Miles_Mitchell1. I want to import data to a new column from a csv, where some of the record names in the csv are the same as some of the record names in my Airtable base.