vernacular example sentence key inconsistency

[Danble]

Vernacular sample sentences are not appearing within their column in the Table View, whereas they appear well everywhere else. For example, check out the Kihunde LD in Table View. Every time there is a French sample sentence, there should be a Kihunde example sentence in the corresponding column. however, the column is currently blank.
These are not appearing on table view, except when you directly edit the field on table view. The reason behind that is because we have an inconsistency: when someone edits the field on the entry view, it's stored in out DB inside the xs object as vn: string however, when someone edits the field on the entry view is stored inside the same object, but as xv: string. Which one is the correct?