More I think about it, I reckon the midcourt should be:
Crampton – WA
Gordon – WA/C/WD
Heffernan – WD/C
MRB – WA/C
Sorry Poi and sorry to Saunders too.
And I think having Gordon and Heffernan as your WD options gives you speed when you need it OR hands over pressure to get the feed into the circle lifted to give the defenders a crack.
Heffernan is a bit of a wildcard selection, but would your rather back-in a youngster to give it a red hot crack, or have a known middle of the road option give you what you can expect?