Personally I cant see the problem with loaning him out, Terry doesnt rate him, and to be honest I agree with him, I dont think he's good enough.
What exactly is it that makes him a good hooker, he doesnt get through a lot of defensive work, in fact you would have to say his tackiling is fairly weak. He doesnt run much from dummy half, and when he does he has little or no pace. He's not much of an organiser around the ruck or a team leader.
By my reckoning a below average SL hooker. Why we have kept him on for another season when most of this seemed apparent last year, who knows? If I had to guess I'd say its because he was cheap!