Crap welds by the UAW?

I don't know if these welds came from the factory this way, but I'm 99.995% sure this car never had any serious bang-ups.  If that's the case, what a sloppy ass job of welding.  I'll be fixing some of this as I get the sub-frame prepped to go back on the car.  Also, there's about an inch and a half of gunk on some of this crap.  It's going to take some time to clean it up.  However, I did get one good surprise--I haven't found any real rust or serious problems so far on the subframe.  There are some spots where the original undercoating is still good (down under the gunk).