You are pointing out an obvious contradiction.
If you look at those two new watchtower articles and some others we had in the past about being judged on their sins in the new world and not before Armageddon. Maybe they are saying pretty much everyone will make it into paradise then judged in the new world?
I don’t think they thought this new light through much at all. They are digging themselves in a hole and the more new light the deeper they get.
Maybe they are saying that the Great War of Armageddon will only kill the really bad people, those who would not have gotten a resurrection anyway?
But they would have to have been really really bad as they hint at even those in Sodom and Gomorrah and those pre flood may be resurrected.
So maybe Armageddon will not kill that many people after all according to the new light?