From a guy on another forum who works for the club,
"I've heard Mago is out and Amone has been given a train and trial contract. You'd assume Rodwell stays on and Dillon is offloaded.
Just curious to see what happens with Jack Johns. I believe he's the last of our first graders that isn't signed up."
Also, from the Daily Telegraph,
Wayne Bennett in bust-up with Shane Richardson over Cody Walker contract
It’s hard to believe Cody Walker hasn’t always been a priority player at South Sydney.
Not in the eyes of the club’s former general manager of football Shane Richardson.
Less than a year ago Richardson threatened to withdraw a contract offer to the superstar five-eighth and even earmarked Adam Doueihi as the club’s long-term No. 6.
“We have made a more than fair and reasonable offer to Cody,” Richardson said at the time. “If he has decided that is not good enough that is his decision.
“I respect that but we will just have to take the money and spend it elsewhere.”
This was all happening while Wayne Bennett was out of town with the English rugby league team.
Fortunately Bennett got back to Redfern in time to sort it out.
Walker signed his contract extension and Doueihi left for the Wests Tigers when Latrell Mitchell came on board.
Bennett and Richardson had a falling out over the issue and were barely speaking when the veteran official left the club with a $500,000 golden handshake in March.
Walker’s form this year has been simply stunning.
He produced a perfect 10 performance opposite Luke Keary on Friday night for the Rabbitohs and will go into the finals as the most feared player in the competition.