User blog comment:Fusedtwilight/Season 9 plot/@comment-79.160.145.84-20130516193303

You all seem so sure that all the Angels lost their grace?.. I know that we saw one angel loosing his wings, but it might not have been their grace. and if they lost their grace wouldn't they all be dead from the fall?... And if they all lost their grace, I dont see how that would be a problem for Sam and Dean anyhow, they hate Angels. The only reason what happened there could become problematic is if they have their power and are spread all over earth.

On the other hand, would explain well what happened to Lucifer's Angels when he rebelled with 1/3  of the angels.