This stove is really well built. The lightest in the market. I test it with inverted canister and there is no pulse jet. The flame is perfect. It allows to turn the canister without turning the tube, it helps to keep every thing stable. I will use it in hight altitude in 2 months and after it will be able to share more details.
It's alright. One thing to note that at least my cooker is not very stable with pots so extra care should be taken when using this cooker. Haven't tested it yet but plan on it today.
I've come to the conclusion that my stove was damaged during transit (leg bent) which is why the cooker is not stable. Tried to bend it back, but not able to get it back totally straight. Shipping box was very damaged after all, seller could maybe use better packaging for the stove. Burner itself works fine though, but the bending part is disappointing.