I am not aware that "sloppy workmanship" is offensive or personal. Maybe it's not the right choice of words. If I offended someone because I used the wrong word in english I apologize. The solder joints on the pix would be a 1 or 2 on a scale of 10 (10 being the best). Thats plain to see (and could cause harm to the user). Maybe "poorly" would be a better word here?