You asked for some ideas for content on your videos, I'd say you're doing good. If anything, maybe when you buy new pipes always present them first in your videos, ya know the magic unveiling of a new pipe is always exciting. Though, I saw you did that with a few pipes already, so keep that up. Maybe do some tobacco reviews as well. Other than that, just keep doing what ya do.
That is purposeful. That burn cooler so a bowl doesn't burn that fast with the right tamping. His bowl is probably half way to 3/4 done after the video is done.
I believe I made that comment when I first started smoking. I'm a cigar smoker myself. I was probably inquiring such after seeing you exhale through your nose, not knowing that you were retrohaling.