We need to include them because if the user has configured 3 languages, we want the "best langauge" translation to be used, and not the "language that has a translation different from original".
i.e user uses lang X, Y, Z
original text is "Moo"
translation of Moo for the languages are
X: Moo
Y: Moo
Z: MooB
We want the user to see Moo because it's X not MooB from Z