"I don't eat pork."
I think I reported 4 or 5 different Japanses sentences that were correct but not accepted
I've reported several myself, and I finally received and email saying they accepted one of my suggestions. I think it has to go before the senate and then the Duo High Council before it can be made into a law.
You forgot the part where the gracious Duolingo Supreme Court will look into the translation to verify the validation...