I'm still adamant that he's not a bad keeper, I think he's simply struggling with the demands to the Premier League. He does need to make a few more saves, but I don't think he's the big issue yet.
He's definitely been one of them. It's January and the only points he's managed to 'win us' as per say, are the 2 against Burnley which was a standard save and only became "match winning" because of the bollock he dropped earlier on.