Talk:Orokin Void/ByMissions/@comment-109.230.27.208-20150924155621/@comment-216.6.243.94-20150924163324

The various parts don't have equal drop chance, most of the rarer parts are somewhere between a 1 in 10 to 1 in 20 chance of dropping. 2 hours t3 survival is only 6 chances of Ash Prime systems dropping. 120 rounds of t3 defense is only 6 chances of Ash Prime BP dropping.

You got lucky on the 2 pieces you have and haven't yet been unlucky on the 2 you don't have.

Stop  Whining