When a column header is renamed in a list report, the filters still display the original field name. This makes it difficult to distinguish between fields with the same name on different records.
Users who rely on renamed column headers to differentiate fields have no way to tell them apart in the filter panel, which creates confusion when building and using reports.
When a column header is renamed in a list report, the filter label for that field should reflect the updated name so users can easily identify and distinguish fields throughout the report.
This is really killing our user adoption on reports. People can too easily get themselves into incorrect data views on complex reports