Just wanted to note: i did a little experiment to see if they accomodated for some local style translations, and it worked!
"There is plenty rain in the fall" was accepted. :)
I had a hunch because the more direct translation of "nui ka ua" is "rain is plentiful."
I also tried rain is heavy but it was not accepted. (I know there is another word for heavy, however in the sense of rain it's more of an idiom for "a lot").
I'll be testing more translation styles from now on throughout the lessons. Kinda fun :)