bugged parts of the nautilus?

[soltecno]

Looking for the Nautilus parts in the ice mines: I get the same random item five times in a row. the hemorrhage mod for rifle.

five missions in a row and the same random reward mod. Can you get that sentry? .

I like the game, but the rewards really make you want to cry. You complete all five blissful missions and don't even get a different random item.

Is this always like this? .  

Today I have done three more missions and the same hemorrhage mod comes out again as a reward from the mines. At three!