In the past that kind of testiness would generally play itself out during the game. Unless something flagrant happened(iE a punch)the game would just continue. Now, with how tightly the games are officiated, it sometimes spills over to the post game. Wish basketball had a little more hockey in it lol.
Could not agree more; refereeing is in a word, horribly inconsistent. What is a foul seems to change a couple of times within a single game. Good example was the elbow Whitehead threw in the last scrum; I have NO problem with it not being called but in other games I have seen less called a flagrant 2.