Pivot table headers use the terminology from the workspace they are being viewed. I want to see the terminology that is used from the workspace line where the pivot table was built.
By not reflecting the customized terminology we are effectively introducing layers of confusion for the team members who don’t spend their entire days working in Aha!
If the source of the records displayed are from many workspaces you could have an infinite list of customer terminology. I suggest a limit should be support i.e. maybe 3.