What were the actual concerns?. Is it just the yellow card that maybe Sevilla should have had after the overturned penalty decision?
No way has the handball a penalty and the encroachment retake is a well established rule so no issues there.
Yeah but it is very, very well known that there has been a crackdown on goalies being on their line on the intervening years. No way was the ref stating an example in the final, these are well established rules.