Stop making so much sense, T-Boon. We can't have that in the NRL!
The worst part about the grey nature of penalties given for 'laying around in the ruck for too long' is that you'll see about half a dozen given in the first half, and then virtually none in the final 20 minutes if it's a close game.
I'm certain the refs start with the atttitude "let's set a low bar and blow a few penalties early on for minor holding down infringements to set the tone"
Followed in the final 20 minutes by...
"Geez this is a close game I better put my whistle away. Unless there's a blatant head high or spear tackle I'll let the guys play"
Followed even further in golden point by...
"f**k, these guys are 6m offside trying to charge down the field goal attempt but I don't want to decide the game so I'll let it go".
It's bad enough that players are refereed different; teams are refereed differently; and players and teams are refereed differently at different freaking grounds too! (See the Broncos impervious Suncorp home ground advantage).
But on top of all of that, all these players and teams are refereed different at different points in a match. There's a clear difference in refereeing standards between minutes 0-40, 40-60, 60-70, 70-80 and the infamous golden point free for all.
Basically, it's a complete and utter crapshoot with no consistency at all; with referees making multiple arbitrary game defining calls throughout a game. And as we saw last night it's not uncommon for these subjective calls to largely favour one side (actually in last night's case, completely favour one side).
And this bullshit decides games. Or at the very least it sets a game well and truly in motion on a certain path that it may otherwise not have travelled upon.
And as you said T-Boon, a large part of the problem is the massive punishment (a kick for touch and a repeat set of six) resulting from an arbitrary penalty, which may or may not have been given based on bias regarding the team involved, player involved, the ground the game is played at, the circumstances of the game, and the minute of the game.
The whole refereeing system as it stands is a steaming pile of shit that has destroyed fan confidence in the game. And the only people who have faith in it, I suspect, are the NRL and Broncos fans.