I don't understand how you can do bodywork that badly. I mean, the best thing about bodywork is that you essentially have infinite redos. Oh, that's lumpy? Sand it some more? Sanded too far? Filler or build primer.
Sheet metal not straight? Hammer. Made it worse? Hammer more. Still kinda 'meh'? Get it close enough that a skim coat of filler will level it. It may not be show quality. Or symmetrical. Or...very good at all. But any dumbass can at least make something smooth with some sandpaper and a block of wood.
Well...I guess not ANY dumbass...
It seriously looks like he painted over birdshit.