Loot chance from adventure

[Palen]

I playes 8 advetures and i had 10 chances to loot exotic logs or granite. But i ever loot only exotic logs. Can i do something with this or am I looser with propability 0,1 percent?:(

[Dilbe]

Your just 1 in the 1000 people who did not get any granite after 10 loot chances. There is nothing you can do about it, its just bad luck. But at least you can trade it away.