I understand why people rate him, he's had an awful lot of work to do this season and I think it's easy to look good when you have loads of shots to save - people aren't going to blame him for them getting beat every week as they're awful.
The bigger thing for me is to look at the other aspects of his game because he wouldn't be facing as many shots for us. What's his decision-making like? How is his concentration? How good is he at claiming crosses? Etc etc etc
Just think the jury is out at the moment. There are loads of examples of keepers at the bottom end of the league who have looked good because of the amount of work they've been required to do but have turned out to not be all that special when you take them out of that environment. David Marshall is the last one I can remember who people were falling over themselves saying we should buy.