Yes on trust. However… I'm pretty darn experienced in what I do these days, and every day I still write a bit of crappy code, usually as I come to an understan

Yes on trust. However… I'm pretty darn experienced in what I do these days, and every day I still write a bit of crappy code, usually as I come to an understanding over time of the current problem. WTFs come from code written six months ago as well as yesterday. If someone can point out an issue early, it saves everyone time. So, I welcome it.