Welded Lockers Don't Leak Miasma

[Kamikaze Mongoose]

I was running around looking for corpses on a busy round and I was thinking about how challenging it was to find bodies way back when because they didn't leak miasma everywhere. I open every container out of pure habit just in case there's a fresh dead guy in there, but it's kinda rare for that to happen. What if lockers you welded shut just didn't leak any miasma? It's still suspicious as balls, but I feel like it would a little less revealing than a big purple cloud in the area.

What do you think?