2 second peakers advantage isn't a thing you're massively exaggerating.

Comparing a dynamic looter shooter to counterstrike show that you have not even the most basic understanding of coding or networking or the complexities involved and makes you look like a fool.

You didn't hear the audio because they reduced perception massively this patch and if you're in middle stairs you won't hear them until they're at your door. I do agree this is shitty and so does BSG that's why they're reworking audio again.

Your k/d includes scavs and means literally nothing. If you want to have any kind of credit then list your player K/D.

You've been here 3 wipes? Well then I could see why you're having a hard time. You're brand fucking new to Tarkov. You're used to a particular set of systems like being able to hear people farther away when they just nerfed perception so time to readjust. You have 3k hours in 3 wipes so you have no life/job/hobbies you'll be fine when you adjust. Then they'll rework sound and you'll have to adjust again.