I think it may have had something to do with his confidence as well WP. Wouldn't help anyone the way he was on and off the bench for the seniors, mainly on.
I speaking more about when he went back to Coburg TS. Spent long periods on the bench there as well. He seemed to really struggle in seeing out the season. Agree that when he was in the seniors he spent more time as a "pine warmer" than as a player. That unfortunately seemed to be the Frawley way.