Some angels disliked utopia...

Think about this...
Lucifer was an angel in utopia, yet he was still pissed,
And challenged God, taking 1/3 of heaven's population (with him) in a coup,
If 33% of angels didn't like heaven, what will you do?
Were the other 67% just afraid?
Or were they not up for the challenge and promise of change?
Sometimes it is good to break the rules,
Other times, it is best to stick with the flock, or you might lose!