Gas mask sound's after ammo refill

When you in gas mask and refill ammo in ammo box, vision limitation - gone, but sound still like if you wearing mask.

Refilling takes the mask off, but at the MOMENT you refill, it usually triggers your character to say something, and he says it muffled because when it was triggered it still had the mask on.

I would argue refilling shouldn't take the mask off, but since refilling can also mean you're getting a new loadout (possibly one without a mask) it's probably necessary.

Perhaps a checksum seeing if the loadout you have selected when you do a full refill also has a mask? If yes= no mask removal..