I solved the Kappa problem. Carrot Container replaces it and Kappa is a 71 unlock. Donut because it's hilarious... (Carrot because it's the carrot on a stick to keep people questing!) :
How To Get Secure Containers! - Escape From Tarkov Beginners Guide! - YouTube
How to Get Gamma Container in Escape from Tarkov?
Why does Kappa weights 9 Kg? It's supposed to be a reward, not an ankle weight. : r/EscapefromTarkov
Kappa Secure Container (How to Get?) - Off-topic - Escape from Tarkov Forum
EfT Secure Container - Save your in-game goods with this tool
Secure containers - The Official Escape from Tarkov Wiki
Kappa Secure Container (How to Get?) - Off-topic - Escape from Tarkov Forum
How to get a Kappa Container in Escape From Tarkov - Gamepur
Secure container kappa 手に入れました 【Escape from Tarkov】 - ゆずかまたまうどん
NO MORE SECURE CONTAINERS : r/EscapefromTarkov
タルコフ】Collector|Kappaタスク必要条件【EFT】
How To Get The Kappa Container - Escape From Tarkov - YouTube
Changes to Secure Containers - Page 4 - Suggestions - Escape from Tarkov Forum
How To Get The Kappa Container In Escape From Tarkov - GamingGem
Secure container Gamma - The Official Escape from Tarkov Wiki