Maybe tlove.
But first half it was Caddy 2nd rucking. Then he injured his knee so Chol moved from FF to a forward/ruck role. Thats why we saw him higher up the ground in the 2nd half.
My guess is that Dimma knows how Chol rucks.
But against the crowed he wanted a sighter on Caddy rucking. Just a trial.
So when Lynch comes in then its Chol out with Caddy to support.
But the Caddy knee changed that plan
No Caddy was not rucking he rucked once ironically when Chol was rucking whilst Nanks was off the ground. He was playing wing rotations most of the game. Check my centre bounce review in the game day thread. Reiwoldt took a couple of ball ups in the first half and Dusty had a ruck contest.