This sounds unfortunately plausible.
It could come from nowhere like the CHN release did.
I think working both DWZ and Edwards into sharing the role would keep him happy. Let him defend at fullback for long range kick returns. Have him on the wing defensively inside or 20m zone.
You want DWZ either doing the kick return if long range or taking the second or third carry if on our line.
Roosters won a premiership sharing the role. We can surely have a few 'if this, DWZ is at fullback', if that, Edwards is kind of deals. Along with set plays that use strengths of both.
I havent picked a fullback in the poll as I believe both are too good to be left on the wing and that we can get the best of both worlds if we try.
Numbers on back dont mean a player needs to stay in a set position for 80 minutes. I want both at fullback. And i think DWZ has earned a payrise to earn more thrn what Gus thinks a winger is worth. I think he would be easy to keep happy. He's not a greedy kid.