He needs to up his game, criticism of him (and Walker) is not unjustified.
We need to differentiate between abuse and critique. Everytime this kind of discussion takes place, people start crossing wires.
Same with Redknapp. When people abused him, and others defended him, they were usually hit with "he has faults and its ok to point them out".
Two different things.
We can sit here and say Walker has been woeful at times this season, without abusing him.
And we can say its a fucking disgrace to abuse him, without pretending that he hasnt made some bad mistakes.