1) Perhaps you should verify the math miracle for yourself. After all, you are commanded to verify all information for yourself before accepting or rejecting it. In addition, GOD does say in 74:31 the math miracle of '19' will have the following functions.
(1) to disturb the disbelievers, (2) to convince the Christians and Jews (that this is a divine scripture), (3) to strengthen the faith of the faithful, (4) to remove all traces of doubt from the hearts of Christians, Jews, as well as the believers, and (5) to expose those who harbor doubt in their hearts, and the disbelievers; they will say, "What did GOD mean by this allegory?" GOD thus sends astray whomever He wills, and guides whomever He wills. None knows the soldiers of your Lord except He. This is a reminder for the people.
Of course, you have shown you do not believe the miracle is real even though, 74:35 says it is one of the great miracles. You disbelieve in GOD's revelations is apparent.
2) those 2 verses were always suspect. The math miracle just confirmed what islamic scholars initially thought. Of course, since the math miracle proves every word of the Quran is from GOD, that means every word is absolute truth. Thus, to accept the math miracle is to accept that muslims today do not follow the Quran. As a results, they reject it. After all....
[Quran 21:2] When a proof comes to them from their Lord, that is new, they listen to it heedlessly.
Thus, you are not doing anything that has not already been predicted. After all, GOD know best.
peace submitmj
This post of yours is a minefield for misrepresented context, so I will not even address it, because clearly you have not said whether you reject those two verse I have asked you about.