Hoffman was brilliant for Wigan in 2011, 6 years ago. Could still do it I'm sure as he's a quality player.
Also rumoured Tautai may be leaving Wigan. Plays prop but can play back row.
Williams isn't going to Wire. The NRL (Souths) have blown Wire's massive offer out of the water.
Wigan would probably promote from within. Jake Shorrocks could be a new 6, Tomkins to go back to 6, Powell is a 6 anyway and could play there if/when McIlorum returns.
Kelly isn't a Wane type of player.