Plenty of crackdowns the last couple of weeks. Normally I'd be okay with genuine foul play being pinged, but my cynicism has me thinking that this is just to prepare for the finals. So the darling teams will get all the favourable calls and the others will get penalised and 6-again'd out of matches with the refs saying "you were warned that we were being more strict".
And yet the two blights of the darling teams, namely playing the ball beside the ruck to take markers out, and the defensive line leaving early, are still rife.