I had a Bura 12"+ Sirupati villager with what looked like a small crack, a tiny one, very close to the tip. My solution was to reshape the blade with a file - the knife became a dropped point, and it was pretty. The top of the blade was pretty soft. I had to file down about 1/4 inch off of the top end, very near the tip of the blade, to get rid of the tiny crack. It ended up as a 12" knife.
The result was so nice that when I offered my daugter a choice of Khukuris - An Amtrack 15" regular sirupati or the Bura villager, she picked the Bura.
Her friends all said that it was the biggest knife that they had ever seen - a monster knife!
I suspect that the steel could have had a small flaw that could be revealed when water was poured, or what I thought was a crack might have just been a small fold mark in the steel.
It is recycled steel, that has been beaten and folded. In the case of my Bura Sirupati, I don't really know if it had a crack or not - - but it is still a nice knife. I would never want to return it.