Buzzkill, I think I have the same understanding that I do.
1776, You may still have failure or warpage. it's part of the game. We don't know the specifics of your blade as far as hammer technique and such. if you want real opinions Post pictures of what you have. quality pictures. people here want to help others. but we need to know specifics. I will say I'm no knife maker but I have researched and have seen enough posts to say that we need to see more. what Kind of oil are you using? How thick is the blade? how long is the blade? How "rough" is the grinding? How thin is the edge? what is the size of the oil container you are using?.......................................................................
what I am getting at is If you want advice, Please be specific. The veteran knife makers here are awesome, but #1 you have to do some research, #2 be specific.