Talk:Corrupting Light/@comment-26679477-20160805044557/@comment-28903282-20160807163334

Yellow Diamond was insistent that they destroy the Earth, possibly as revenge for the rebellion. Also, who knows what kind of mess(es) the Corrupted would cause? Lower-crust Gems might not have been able to deal with the Corrupted AND build for the upper-crust.

There's no point in a colony that will be destroyed via the construction of a bioweapon.