Well done, your experienced, I don't o know if I would trust most people including myself with using the coffee can, toilet paper and alcohol as a heater.
I do have a Kifaru Sawtooth and a titanium wood stove which as you already know, all sets up nicely and is relatively safe to use but, even then one must be very careful. I will just add that I will not use the tipi without the stove once it starts to get cool at night, yes I've been spoiled and have become a wus, but I am also getting old, at least that's my excuse !
P.S. Though my Kifaru gear was brought along on my Idaho elk hunt, sadly I never got to use it as my hosts had brought a camping trailer as a base camp and circumstances dictated that we didn't need the tipi and stove.