The unfortunate thing is when you have genuine competition for positions sometimes injury is going to decide who is in that position long term.
I dont see CHT as a half anymore to me he should be the number 14 going forward. I also reckon by the start of next year hes going to have sylan walkers spot on the bench. That is a conversation for another thread
What i predict will happen is either TMM comes in and he absolutely clicks with everyone, and the warriors are firing on all cylinders into the top 4 and finals OR things are still clunky, and we are floating around the top 8 somewhere and whatever they belief they had in metcalf becomes reinforced and they try and get him back early into the halves