Scott said the grey area on dangerous tackles should be addressed.
"Clearly, the umpires and the MRP are seeing things differently at the moment," Scott told Fox Footy on Monday night.
"That one [the Waite tackle] is a player on one leg completely off balance. It wouldn't take much effort at all to bring him down to the ground.
"We're asking too much of the players on this one, especially when the umpire is with a really good view looking at it and saying, 'That's play on', and then the outcome two days later is a two-week suspension, albeit down to one.
"I'm not sure that we're quite on the same page with this one and I'd hate to think that the fact that the players are concussed is playing into the outcome.
"I'm firstly acknowledging how difficult it is and that we do have a responsibility to look after the players but … in my humble opinion, those decisions aren't right."
He's somewhat correct, if an act is illegal as per the MRP's chart then surely it's illegal on game day and thus a free kick against.
Quoted in entirety to maintain context.