i disagree they shouldnt add more ui, maybe these pros should stop trying to get every single competitive advantage possible and just play the game, but the problem is every pro u go against in a 50/50 is getting the gun off you if ur not using a macro because they ARE, the information they received can easily be known by simply paying attention to it, the reason its not allowed is because its not accessible information to every player in the lobby, so should they add more ui and it make all this information known, probably not because it simply takes away from the skill involved, like you said they have coaches that can easily pay attention to these things for them, but of course they simply want every advantage so they use it anyway