We've updated the reverse interlinears and published them for Logos 5.
This update enables the "highlighting in parallel versions in Search results" feature pictured here: http://community.logos.com/forums/p/55699/402215.aspx#402215
It also enables "Alternate translations in Information"; however over a word in a reverse interlinear and get a quick snapshot (in the Information Panel) of how it's translated in other Bibles.