Pretty good vlog dude.

Heartwarming.

Yeah, this kid kicks ass I just thumbed through his channel.

I've snow camped in a self-made igloo. About 4 am, the heat of my body started melting the snow, and I woke up in a puddle, eventually getting pneumonia.

Yeah, that gas heater is not really meant for this. Certainly not sub zero temps in a tent like that, which seems like not a winter tent really?
Generally for those situations assuming you have a decent tent, you can usually keep a tolerable temp. inside using those pocket warmer things. Put one or two in the mesh hanging pockets, and it'll help.

He kinda reminds me of the radio DJ kid "The Beekeeper" from 'Wet Hot American Summer,' and that kid was easily my favorite part of that movie.