Will is a good player , 26 years old with time and talent to improve. Has had a couple injury disrupted seasons of late.
I really like how safe he is under a high ball (especially one that isn't challenged) he's one of the last guys you expect to fumble this sort of ball and that can't be said of all backs. He doesn't give me heart attacks or PTSD
His defense is a mixed bag but overall better than where it used to be, he isn't afraid to run head first into the line but his attack with the ball isn't clinical and can be kinda hit or miss so his execution isn't quite at the high level yet.
Of 17 regular NRL fullbacks across the clubs I would have him currently somewhere in the middle with about 7 or 8 guys above him. Drinkwater, Walsh, Campbell, Turbo ect but most of these guys are at the elite level of players capable of breaking a game open on a whim and regularly and I feel Will is currently in the Tier below that which is still good but not the cream.
2 seasons ago I might have had him as high as Top 5 or Top 3 in the game, he was just so slick and smooth in attack.
If he wants to just be a safe and solid option at the back he needs to get stronger in contact in defense but he is better than just being that and he must know it cause we have all seen what he is capable of with the ball in the right structure and when he's really switched on.