I have prepped truly pure delta-nine and it doesn't behave like that. The shattery stuff in the mortar, fine ... but it should have sagged and melted onto that room-temp stem.
Also, direct flame means you're smoking combustion products (that taste of mothballs). I saw the THC torch off. It supports a flame really well.
If that really is that good, use the Roswell System (two dished screens; lower one holds goop and upper one diffuses the flame from the torch lighter) and note two things:
a) the screens are clean after the hit, and
b) none of that creosote on the bowl/stem.
Other details in the video (like placing the dirty spoon on the laminated shelf) are too cringe-inducing for proper comment.