it needs better clarification - some formulas perhaps ?
So is it possible to find 20 full containers till you manage to get to your final special one (when youre extremely lucky) [or vice-versa, getting just the final loot?] ?
What if you get killed during the process ? You start all over again when you come back ?
If player leaves the map, his chance to find items gets reset.
Every locker has a chance to spawn stuff in it when a player opens them + the stuff that's already there. Rich players probably won't bother with some junk and metal parts once they spawn and just leave it there but a nuub might be interested.