That is very rude indeed… when ppl are doing free job, you don’t even bash them when it’s bad quality coz it’s offered for free! Just take it if you like it and leave it when it don’t suit you is the way to go.
If the OP is desperate for a payware and willing to pay for the quality, expressly his need for that one I feel it’s more ok, but for a free job… I have to tell the OP I desperately need a free Porsche GT3, completely free, can he get me one ?