We've been discussing this up here a bit recently too, the way I see it a shoulder is a much more solid place to make contact regardless of which side its on. Unless you expect it and lock up in time, forearm contact is more likely to end in a crash IMO.
I get where they're coming from with the protect your space thing but not everyone is gonna play like a gentleman and not bend the rules to suit themselves. It'll be interesting to see some video from the weekend to see how it was taken up.
We've been discussing this up here a bit recently too, the way I see it a shoulder is a much more solid place to make contact regardless of which side its on. Unless you expect it and lock up in time, forearm contact is more likely to end in a crash IMO.
I get where they're coming from with the protect your space thing but not everyone is gonna play like a gentleman and not bend the rules to suit themselves. It'll be interesting to see some video from the weekend to see how it was taken up.