Apparently they need to simply the rules, the freaking refs don’t even know how to call or enforce them any more.
Refs in previous years didn't have ultra hi-def slow-motion replays from 191 different angles being shown dozens of times on TV with commentators breaking down every fucking decision to contend with.
It happened once, people couldn't be sure and life moved on.
Now you have people taking one screenshot from one particular angle that supports what THEY think and looks like the refs got it wrong (or right) and it goes viral on the internet.
The officials do a good job when you take into account the insane pressure they are under and the fact that no matter what they do, some people will hate them and insist there is a conspiracy.
It's ridiculous.
I do think there is a case to make them full time. But since refs went full time in the English premiership I'm not convinced the quality has gone up and you still get the exact same arguments.
I watched a ref make a change with the help of video in the Everton v Tottenham game this weekend and it was clear he was right to reverse his initial decision after he watched the video. Then when the replay confirmed that (to me, the entire commentary team and most of the neutrals watching) that his initial award of a penalty was wrong, the place went fucking mental and they started baying for blood....and a penalty.
People see what they want to see.