Anyone else having problems obtaining the random package weapons from vendors on the planets? I need the 18 Kelvins, The Frigid Jackal, Braytech Winter Wolf from the packages on Mars. I spent ~300 tokens and went to spider and spent a total of ~1400 Seraphite materials and picked up probably 50 or so packages and didn't see one of these 3 weapons drop. They specifically state: "Source: Complete activities and earn rank-up packages on Mars." Just want to see if anyone else is having problems with these rolls or if you have any feedback. Thanks