Don't agree with that at all. Decision making is very good. You are judging him against perfection. The Plymoith goal is a case in point. Once the ball hits the net then people deem the decision to have been the wrong one. He made the decision almost every keeper would make on that one and stayed at home reasonably expecting his defenders to deal with it. They didnt and should have.
His weakness with his feet might be a weakness but again its massively overplayed. Hes expected to play it short allowing us to play around the press. The fact that some fans might 'shit themselves' every time he does it is more to do with them than him. He's always expected to hit the widest player either side with his longer hits and overhits some which seems to bring out bulging veins in the foreheads of many.
It comes down to fans who in my view judge goalkeepers to a ridiculous level. I dont think we have ever conceded a goal where at least a few people haven't slagged him off for even their second yesterday

Hes a good keeper and I guarantee if we have any keeper in the division between our sticks we would have the same goalkeeping experts pointing out faults because they dont claim every cross, stop every shot and play out from the back like Pirlo.