Sorry, I thought my answer was obvious. Your second option is what I believe will happen.
I rule out the idea that Original Sin will be carried into the NHNE because everything is made new. The old stain of Original Sin will be gone just as the bifurcation of Heaven and Earth will be gone.
Original Sin included as its punishment exclusion from Paradise. When the new Paradise is restored that old stain will be no longer relevant.
So after all of the obfuscation and word games, you
do believe that some of the Invincibly Ignorant who die in their ignorance can attain the Beatific Vision, you extend this to the infants who die in original sin as well. You could have just said this at the very beginning, or at least about halfway through when you claimed
my mistake was equating Paradise with Heaven, and therefore thinking you meant the invincibly ignorant can attain the Beatific Vision. Well, you did. You're incredibly deceitful..and simply not Catholic