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!) :
Everything About Secure Containers in Escape From Tarkov
EOD 66LVL KAPPA CONTAINER | #2112032500 - Odealo
jakeapotamus on Twitter: "I AM A KAPPA GAMER! Second full tarkov wipe and I got the Kappa container, I am so happy to achieve this goal. https://t.co/RfN7B22iQw" / Twitter
Escape From Tarkov: How To Unlock The Kappa Container (12.11)
How to Get Kappa Container in Escape From Tarkov - Gamer Journalist
Escape From Tarkov 12.11 Kappa Tracker — Escape From Tarkov News