Looking like a very bad move for all involved right now.
If he was getting minutes but not setting the world on fire I'd be encouraging patience as he learns and grows into his role in this team.
But it seems clear he's nowhere near making it onto the pitch for any significant amount of time. I'm not even convinced he'd see game time if (god forbid) Rodri got injured or suspended. Pep would use other players to cover.
He really needs to be working incredibly hard to try to gain some trust. At the moment it's like he's not even there.