Firstly, the shell above looks to me like it's the same as the frontier shell that I got with the Ghost edition of the game, it was meant to be a little perk of getting that edition so that annoys me a little bit. Secondly and more importantly, why do some shells have perks to help you find resources like spirit bloom and relic iron etc? Will they be removing the ability to buy these or will they be there for people who enjoy going out on patrol and farming them along side this? I personally had had enough of patrolling around to get materials and rejoiced when they could be purchased. I would only buy one of these for the look not the perks if you are still able to buy materials in TTK.