I actually thought he got the KOC one correct. First instincts for me was that it was a joke decision, but looking at replays, it seemed like he did just catch the player before the ball..
The knee high challenge was a bad call from the referee. Noticed it obviously - but should have been red. Imagine he gave yellow as he probably thought it was unintentional.. But then why make a 'second' movement of digging his boot into the thigh....
The free kick, if I recall, I agree with too.. was very confused but the television didn't show anything, or any replays of different angles. We may never know why he gave it - but seemed strange at the time.
Maybe they may show it still live anyway if they have the time slot available. They will certainly have a camera there with a live link to reporter rather than the on screen scoreline and voice over they normally do for our level.