Please either add argon crystals to the market or make them easier to farm. I have 187 hours of game play so far, a large portion of that in the void looking for argon crystals (ever sense earth and acquiring a hydroid chassis), and in all that time I’ve only found 3! I have multiple prime weapons and frames now but still no hydroid or amprex due to the impossibility of acquiring argon crystals. It's very frustrating please fix this... please...