And thats why I always defended that if 2 teams have same points been in the same place, we have to see the goal average between these 2 teams and not the amount of goals scored against the other 13 teams, because as you say, against the last one can score 15-0, and then if is abandoned and dont have enough players the result is automatic 3-0 for you.

CL rules were changed, and League rules have to be changed.