Hello there, this only would be an issue for a fraction of the playerbase. Yesterday I played customs the entire day. Farming for the new bosses and Gingy keychain. Me and my duo hit marked room 55 times! Once the bosses were killed once we only rushed marked and reset. Many runs were sub 5 minutes with car being there often. I need only that keychain to get my first kappa and it seems a bit insane that in 55 marked room hits a single WillerZ wallet spawns and not a single keychain. There was one injectors case, three ammo cases, two keytools. In fact, we found two dorms marked from the random open jackets one of us hit while the other opened marked.
BSG should do something as these spawnrates seem abysmal for a wallet worth ~20k and a keytool worth ~100k
EDIT:
It took 56 total runs and I got the keychain. I was solo in a night raid without nods so I took more drugs then the avg sanitar goon and flew to exfil. GLHF
Source: https://www.reddit.com/r/EscapefromTarkov/comments/xihhvd/gingy_keychain_needs_a_buffed_spawnrate/