if you make all orbs 1/100,
Dc,SC,MC,Ac,AMC,Acc,Agil,Pa.Pr,MR,Slow thats 11 types of orbs.
call it 10 for simple maths.
1/100 for each orb would be the same as a 10/100
which is the same as 1/10
so if u had 11 types of orb, in at 1/100 you would get an orb every 9 or 10 kills.
Pa and...