Why not have a process where the opposition captain can call for a review similar to that in cricket for a VAR decision. One review each. If it turns out the ref was wrong, the decision gets reversed and the review remains intact.
If the ref was right and the VAR proves this then that review is lost. One per team per game.
Probably been discussed before and I've missed it. Saw Toto's instagram account where he has been over to the Congo to spend a week at a school/orphange to work with the youngsters. What a man :) No Vegas jolies for him during the close season.