The OL is NOT good. Especially the guards. He drafted Emery Jones- a raw talent, but knowing he wouldn't be available anytime soon coming off surgery. What other moves did he make to improve the line? He was also gaslighting about how improved Faalele was, will get better, etc. Why did he not replace Warhop given his track record? His franchise QB is paying the price for the piss-poor line play.
Also did nothing to address the OL issues leading up to the trade deadline. To be clear, I don't think he should be fired but these are the reasons some think he should go.