I decided to do some quick math to assess the chances of getting my card of choice with crafting. Using Aura as an example:
5.5% default chance of getting my card of choice (1 in 18)
16.7% chance of getting my card of choice using a weapon kit (1 in 6)
DB is asking me to amass 45 weapon kits for a cobalt card. And even if I manage that amount it only increases my chances of getting my card of choice by 11.2%. Important to mention that after climbing 70 levels in this game and opening a chunk of arsenal crates I have only collected four weapon kits. The reality is that you will not collect these things easily. At what point do the devs sit down and discuss the practicality of this crafting business?