I agree that players should be given more of a chance, and more shades of grey should be used in assessing them. Seems everyone's either class or shit sometimes, depending on their last performance.
I think Perch might turn out to be an acceptable reserve FB, and I still think Routledge is criticised too much and would be alright with confidence and a run of games.
Guthrie I don't know about, if he could improve his athleticism then possibly, but I don't know if he can.