1 to 4 might destroy all life at the moment, but they will not cause the end of the world.
5) Why should he bother to destroy a small backward race of semi-intellgent apes located on a third rate planet in a distant insignificant backwater galaxy. Oh I forgot..........we're His chosen children and he loves us. Totally logical now......... he creates the world, waits four and a half billion years for us to arrive then blows it all up because we argue. I suppose we should count ourselves lucky, if he didn't love us we would really be in trouble.
Lionel