Well, that's mistake lmao, i meant sacy took up pancada's role, and pancada took the sentinel role.
Now let me break it up to you.
In this case 2 top tier players are changing roles.
Why didn't sacy switch to sentinel role, and let pancada do what he is best at,in that case only 1 player had to change role, do you get me? I am not saying that I am 100% correct,it's all a theory.