A lot of posters in this thread who seem to have made up their minds on Henderson one way or the other long ago and are seeing what they want to see.
I wanted to keep Henderson this summer and am glad he's off to a good start at Forest. He clearly should have done a better job with the Kane goal ("yeah, but De Gea let Brentford's first goal in!" is neither here nor there
) and while I wouldn't say the Gray goal last week was an error, he did pull a bit of an Ederson and make it easier for the attacker by coming out charging into no man's land like that. He's not perfect or world class - as he's shown in his United career to date.
Then on the flipside, you have asinine comments like "he's gash", "Championship keeper", etc. etc. Like ... come on folks, he's clearly not. The last time he and De Gea were competing for the same spot in our team, he came out better on the majority of individual and team metrics (not going to bother re-posting them because they're already in a dozen different places in this thread, and the usual crowd only ever responds with that Salah goal screenshot).