User blog comment:RennaGraceCarter/Chapter 329 Seven Dragons - Reviews/@comment-4829046-20130502075551/@comment-14885023-20130503033549

also he didnt really account for darth vader (his most trusted advisor and right hand man for a long time) to betray him when he was attacking luke (though he did have an executive order for the storm troopers, set up in case vader did betray him, but he didnt get the chance to use it as there were no storm troopers there)