interlingua translation not in packages

[g.sora]

Hi,
as the main translator for Calligra in Interlingua, I would like to ask
if there is any reason because there is no package calligra-l10n-ia
available.
This is for 2.6 and for 2.7, at least for kubuntu.
Now the global translation is at around 32/33%, but for some packages
like Words is 100%.
Please tell me if I am missing something, or what else.
Thank you
Regards
Giovanni Sora