he should have saved the third kick... his screw up on the PKs suggests to me that maybe he needs a rest, and it might be worth it to give Meara a game or two.
Third shot was above his shoulder with huge velocity. Most keepers would dive and allow that goal anyway and even if they didn't it wasn't easy to save. He just needs to fix the technique a bit where he is a little behind the line when he jumps. Look at the screen shots posted in game thread, his back foot looks very close to the line, maybe a few inches away, no more. Besides, he didn't look tired, no rest necessary.