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!) :
Secure containers - The Official Escape from Tarkov Wiki
Secure container Kappa - Escape from Tarkov Wiki*
How To Obtain Kappa Container Tarkov And Other FAQs - Game Specifications
Secure Container Kappa Quest Boost Service | Kingboost.net
Secure container Kappa - The Official Escape from Tarkov Wiki
5 TIPS FOR SECURE CONTAINERS (ALPHA/GAMMA/KAPPA) | Escape From Tarkov Beginners Guide - YouTube
How To Get The Kappa Container In Escape From Tarkov - GamingGem
Secure containers are simple but I think it's useful information. #esc... | kappa container | TikTok
How To Get The Kappa Container - Escape From Tarkov - YouTube
Kappa vs Gamma - Bug or intended Kappa buff? : r/EscapefromTarkov