To Neutron:Drop Runes

[KissMyKnife]

This question its not for Salvation, but more like game mechanic
The question, how this rune work?
If i damage the rb more then 50% alone, and have drop rune used, and i'm in pt, the rune affect only the toon, or the whole pt?
for example, i'm in a full pt so 7 member, the drop rune rate its 200% so i get only 28.5% rate? can you prove info?
The Exp Rune affect only the owner so Drop Rune work same way? or really share to all member on pt?
Was look up all member on pt and there is no passive only the owner have it.