Arrogance is a trait in a number of successful people. I'm not saying it's a necessary trait but it's certainly not an uncommon one. People that believe in themselves can be arrogant. Athletes are no exception so I cut Schmeichel some slack on that one.
Are there better keepers? Sure. Are there worse keepers? Hell yes!! On the list of our priorities, KS's failings are pretty low. He does make excellent saves even though he was, by his standards, not at his best yesterday. Their 2nd goal, I'm not overly bothered by from a goalkeeping perspective. It was a powerfully hit shot that swerved late. Could KS have done better? Definitely. He could have stopped it for starters! But for me, the bigger failing was that Sigurdsson was allowed to get into that position. A possibly knackered Albrighton missed a trick there. Of greater concern for me, again keeper wise, was that KS was flapping at crosses a bit. He's usually more positive than that.
Nah, new centre backs over new keeper please. But I reckon if we go down it'll be a moot point anyway. KS will be one of those to go. Some Prem club will want him for his experience. And, to be fair, keeper is a position a lot of clubs struggle with. That said, Fabianski is decent. He didn't need to do a lot yesterday but that's another story.