I'd be interested in your thoughts about the following questions:

1) The new sub rule - What are the positive and negatives or is it just too easy to call?

2) Are Essendon a better side under Hird or has he just been given a free hit the the list development work that Knights had done?

3) Have the Crows rebuilt their playing list and playing style so quickly or were the Hawks just poor on the day?

4) Is the Saints playing style just wrecking the visual aspect of games?

5) Which team is likely to give the Pies the biggest test this season?