That's a Train Wreck of a team - good luck this week!
If keeping Hale for ruck cover you will need to downgrade Reddan to Pattinson for the link. Upgrade Giles to Maric is a good move and Reddan to Pattinson will give you another $150k for upgrades when needed.Would also consider McDonald to couch even though he is not playing but will give you the Forward/Mid link as well.You have a number of options available to finish your forwards so trade wisely