Drop rate changed[]
I just disenchanted 6 uncommon weapons between 65-70 and the drop rate seems to have been changed to 
[Lesser Cosmic Essence] or occasionally 
[Infinite Dust]. It seems that 
[Greater Planar Essence] are easier to obtain by disenchanting items under item level 100 and turning the 
[Lesser Planar Essence] into greater. -Howbizr (talk) 02:35, 15 December 2008 (UTC)