first, who says He is angry at anyone.
No one knows if He is, only He.
second, as for the 'end of the world' -a sad thing really, if true. i think it sad that people of such a pure heart of Love would consider -or be elated- at the destruction of any creature or creation.
Plus, it would be a direct violation of His 'Free Will' Act in giving man the choice to live or die, to enter in or be without.
Prophets and prophecy are very powerful things -both honest and false. if you accept the literal word, then you know MANY MANY false prophets would come after Him.
False Prophets are the anti-anointed, appearing to be like the Spirit even to the point of deceiving the elect. Those who know the Spirit will not concern themselves with such things.
For that which is flesh alone is, that which is Spirit is.
Why the controversy?
As for "Him striving with man...flesh" : that was true. However, that was under the Law. Now Grace has come and His Spirit dwells in those who KNOW HIM.