After the 1.0.7.0 event the Portuguese did not come back, all languages came back, except mine !!
Please correct this because the game is sold with this item 
you do realize the translations are all handled by people from the community and not by crate themselves?
if your language translation hasnt been updated for the recent patch then the person/group responsible for that translation is still working on it.
Probably best to ask here since I think it’s the only Portugese one in the game.