the camera angles argument is flawed. we can rule on knock ons' and whether someones heel has hit the touchline (ask hayne)
it does get more complicated with passing and the physics involved, but as fans we can sit in our lounge rooms and see a forard pass, the commentators can see it, why the f**k cant the video ref? given we npow also have a system where the ref has to make a decision before he sends it upstairs i dont think we'd have the shambles we had before.
I'm not concerned about the lineball passes, i'm concerned about the ball which has clearly been passed 1m forward and everyone who saw it knows it went forwards but the touchie was too gutless to put up his flag and the ref thinks it may have been forwarsds but cant check