Thought he had a very good game bar the goal, and even that I'm not sure it was the hugest of errors. I also thought for the goal it was obvious that Mendy should have come in and covered Son coming inside, but obviously the clown didn't have the sense to do this. Ruben bails enough people out enough of the time, maybe he could have been bailed out himself for once by Ederson or Ben Men... nevermind
No surprise to see neville going in hard on Ruben. He wants us to doubt him, he's trying to heap pressure on him because he knows Riuben is good and a huge threat to united. There were numerous errors with that goal, but neville chose to go in hard on Ruben and he did that for a (very calculated) reason; if he can dent his confidence and make Ruben wobble it is a major blow to us, and that's exactly what neville is trying to do.
Another example - I like Ferran Torres but he isn't the man to lead our line. Some of his runs were good the other day but Neville was making out as though he was prime (real) Ronaldo. He's doing this because he wants us to be happy with Torres and not to sign a proper striker. Be very careful of red nev and his snide tricks. Stick by Ruben