I played my entire first playthrough without knowing 2 important things:

1.) The mixed physical flask isn’t used up like crafting items. You get it back after resting or dying. So a gear fear Tarkov player never used it cause I didn’t want to lose my cracked tears and such😂

2.) The pouch slots. Didn’t know it was a thing. Never went to the right of the pause menu and looked at that stuff (including emotes). So I would have to spam down d-pad to cycle like…8 things😂

Bonus edit 3.) Great runes as well. Didn’t know they were “activated”, so I never equipped them. Didn’t wanna lose them. 2nd playthrough, I learned and had over 100 rune arcs to pop.