So far it has been performing fantastic.
I bought the 30 cm De Buyer Mineral B 30 cm carbon steel wok first.
A DISASTER !
It has a tiny tiny tiny tiny tiny flat bottom and is in my view useless as a wok and as a pan unless you have a dedicated wok burner and wok ring.
I didn’t sell it. I couldn’t. I gave it a way. I couldn’t charge people money for such a garbage wok with this design.
The Mauviel M’Steel wok is far better designed.
I love it so far. Highly recommended.
Cheers, Claus