I’ll break it down like this for if you haven’t played the game. I need a material to craft a gun right now and I have 3 of the other 4 parts. Since I haven’t completely completed the story to unlock every map. In order to get what I need I would have to farm an activity 11 times to be able to run the activity I need once to even have a 15% chance to get something which is on the HIGH END. Say I don’t get what I need from the activity after 5 runs and I’m extremely unlucky that means I did the other activity 55 TIMES just to be able to run the activity that drops what needed 5 times.