Jonkman
Burning Hunk
Running on Heat level 4 burning Barefoot or Green Team I see 385-450F depending on how recently I cleaned the stove. That is after about 12 hours continuous burn. Measured with a K-type thermo at the exchange output. Average I would say it hovers around 400F.
That's some serious heat. I just wonder if part of the probe was touching metal. Just seems super hot to me for actual air temp. If that is accurate for you and for "Don2222" that is impressive. I am also guessing that both of your stoves are higher BTU output than mine to begin with!