See which fields an import changed without opening it

Your export history already tells you which columns an export carried. Your import history does the same now.

A Fields column sits between Mode and Status, counting the fields the import wrote, or cleared when it ran in Clean mode, and hovering it lists them in the same groups as the Columns step. You can sort and filter by it. An import that deletes records shows a dash. The summary you confirm before an import runs shows the same count.