I think your coach got it right when he called it a "disgusting" game of rugby league. The first half in particular from both sides was simply awful. Both sides blew good leads and neither one really deserved to win.

We didn't really lose the game in the last 5 minutes, we blew it in the first half.

Cas were playing with absolutely no confidence. Dropped balls, crowd on edge, a player sin binned, we score two tries and should have gone on to kill them off. Instead we let them get the 2 tries before half time, enabling them to go into the sheds on the front foot. Amateurish is the best I can describe it as...