Bumping this after watching last night's game. I swear Aaron Payne threw the ball forward at least once per set. He got pulled up 5 or 6 times, but there were a number he got away with. Not that the Roosters were angels, a couple of their breaks were off the back of forward passes that allowed a player to beat the defence, and I saw a few Payne-style forward passes from dummy half that went unchecked.
Then you get a case like last week where cutie threw the ball 3 meteres forward for a Broncos try, yet later in the game an El Masri try is called back for a pass that wasn't forward. I'd rather see the odd forward pass let go than see tries called back for passes that aren't forward. You could cite the Dragons Cowboys game as well - the pass from Cooper to Creagh was a mile forward, yet up the other end a try was called back because a pass from Thurston was marginally forward at best.
The inconsistency is I'm sure what sh*ts all of us - either call all of the line-ball ones, or call none of them and only call if it is a blatant forward pass. I'd prefer the former, as it places the clear responsibility on the player with the ball to make sure they pass it backwards.