HRA_PD_DISPLAY_PAST_YRS is set to 2 but all previous 4 years are still visible, not Redwood

Summary:

HRA_PD_DISPLAY_PAST_YRS Set as follows, but employee can still see the previous 4 years, this is non Redwood, is anyone aware of any issues?

Number of past years from the current date for which to display performance documents as determined by the performance document end date Performance Management
Repository 01/01/1900

Number of past years from the current date for which to display performance documents as determined by the performance document end date
Site 2

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25C

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