GotG2 "on the verge of being straight up garbage"

He'll just go into denial.
If you point out any of his wrong predictions - like I have several times here recently - he just pretends it wasn't mentioned.

I said
'Didn't you say Civil War wouldn't make a billion?'
'Didn't you say BvS would surpass The Avengers?'
'Didn't you say Doctor Strange would fail?'

And he just carries on like I never asked about those predictions that were wrong.

He also won't say how he feels about Joss Whedon directing Batgirl...which isn't even the same as those dead wrong predictions. He can just say he likes Batgirl, doesn't like Joss, but is hopeful about the movie and there's really nothing wrong with that. But he won't.