its hardly a reshuffling job swapping one player. In many peoples opinion an uncomfortable Laing is still a better option than Law. Kennedy can play right back, but by all accounts was having a very good game in the center. As for who comes off, i cant believe he would have chosen to take off his only other proper midfield player (Leitch), unless he needed to come off for either poor performance or fitness issues. Hopefully next week their are more options in the middle.