Havent seen Nanyn or Gardner play, so cant comment,but guess Nanyn a big enough lump(according to some here
) to fill in at 2nd row/Centre of the Bench if need be.
As for Gale and Kaye have seen them play and happy enough with them in Squad (if both make final 17 that is).
As i have said before i have been surprised at how quick Gale has took to SL and feel he do good enough job filling in for Orr. He likes to follow the ball carrier which aint a bad thing,so be good to see how he goes with Dorn. Also he can kick so not losing out there with Orr out.