We criticised Logan because she was and is a crazy gold-digger who was LARPing as some kind of business genius when it was obvious she had no idea what she was doing and only had the "job" of marketing the forums (which she was utterly inept at) because she had her lips permanently around Lowtax's dick. It was so transparent it was actually funny. Those criticisms of her were and remain perfectly valid.
However the correct course of action for Lowtax would have been to stop thinking with his dick, dump her, and keep her far away from the forums. It would not have been to beat her into paste.
I know that these are very complicated ideas for the Goon mind to comprehend but it is still wrong to assault someone even if they are bad people themselves. It just makes you the bigger piece of shit, it does not absolve them of their sins.