Very hard to play with 1-5fps

Infected with something maybe? use disinfectant, not sure if you can use it on masks, haven't tried it.

Works fine for screwdrivers for me. Haven't tried anything else yet

This has happened to me a couple of times. Played with friends and as soon as i get unconscious/die i slide away

I've used the lamp in my inventory. It did not require for me to actually hold it for it to be able to produce light when turning it on, used it everywhere but turning it off outside only using it indoors. But it stopped working after a while of turning it off and on(not every 2seconds, only when entering houses). I switched a damaged large gas tank for a prestine one and the lantern was also prestine but it just did not want to work. tried holding it in my hand. Still didn't do the trick. It just stopped working just like that.