4. But Pius IX says nothing about miraculous interventions. Pius IX speaks the requirement that the Invincibly Ignorant observe the natural law in an honest way and by doing that they will attain eternal life by virtue of divine grace and light. If Pius IX simply meant that a miracle must happen, he never implied such.
And you continue to lie and slander.
You are a heretic if you hold that simply observing the natural law can suffice to obtain salvation. That is heresy, a direct verbatim denial of Trent's teaching that supernatural faith is required for salvation. There must be supernatural faith, hope, and charity ... and that requires belief in God, and, according to most theologians, explicit faith / belief in the Holy Trinity and Incarnation.
Again, your assertion that mere adherence to and conformity with natural law suffices to somehow merit salvation is heretical on two counts: 1) supernatural faith is required, and on amount of natural virtue can cause supernatural faith, 2) it's Pelagian heresy.
You increase your pertinacity in heresy with each and every post you make.
You know ... this reminds me of how arrogantly you clung to the extreme stupidity of claiming Bergoglio's election was invalid because the Conclave started before Ratzginer's funeral had occurred. That has to be one of the dumbest things I've ever read ... and yet you clung to it tooth and nail because of extreme pride. You're doing the same thing here, except the consequences are extreme ... where you're pertinaciously clinging to heresy, even after you've been corrected on the matter by several posters here.