Cam wiped out, what the hell did I do wrong?!?!?

I'd just go roller, i did notice something that wasn't mention, looks to me in one of the pix that a lifter is "chipped", also looks like alot more then one lobe was going south, even though the one went flat, some of the others were not far behind, if it were mine at this point, i'd pull it, totally disasemble it, clean it thoroughly & install all new bearings, rod/main & cam, all that fine metal has gone everywhere.