Curie Semifinal 1 - 3, what happened?

[CJV648]

People who have talked about the reffing have missed a subtle point about the use of red/yellow cards. IMHO the problem was not so much that 48 did not receive a red card in SF1-3, but that it and a couple of other teams had not received yellows for rough play earlier in qualifying that would have toned down the rough play the way good refs do in soccer. 48's qualifying rounds were rough enough that when I saw 48 get picked I was pretty sure robots would be broken in eliminations, though I didn't expect anything as dramatic as what happened. If the red/yellow card system is used again next year FIRST should encourage refs to use the yellow card a lot more often and prepare them to listen to the ensuing whining from coaches/players.