My answer to the above question is:
"We must not question God , He knows how to deal with people at the right time" as stated by bro Eli.
Romans 9:20
[20]Nay but, O man, who art thou that repliest against God? Shall the thing formed say to him that formed it, Why hast thou made me thus?
In the Bible, there were times that the punishment for mistranslating the bible was instant physical death, but as stated in the new testament, it is not instant physical death, it is a pronounced punishment, a curse.
Revelation 22:19-20
[19]And if any man shall take away from the words of the book of this prophecy, God shall take away his part out of the book of life, and out of the holy city, and from the things which are written in this book.
[20]He which testifieth these things saith, Surely I come quickly. Amen. Even so, come, Lord Jesus.
Who ever adds to the word of God, the plagues written in the bible would be on such person and they are long lasting plagues(sickness of the body and mind) and who ever subtracts, his name would be removed from the book of life.