Most of my pull requests to Bitcoin Core tend to be about 10 lines of code, though between my initial PR and the final merged commit, almost every line tend to get rewritten as a result of feedback from reviewers. 😬 

 This is the way 

 Sounds like almost all security sensitive code  

 Is the merged and changed code usually an improvement? 

 Sassy. 

 Oh now I see what you mean. I thought you were doubting his ability to improve Bitcoin core 😂 

 Indeed, I don't think I've ever rejected a reviewer suggestion as being a bad idea.