If the opponent is being cheap and immediately passes the turn without giving you a chance to react, there's a trick you can use! But honestly, watching that kind of stream is just too much. I don't think banning the person is necessary, as they're not a malicious rule-breaker, but they should definitely be warned! (yellow card + removal from the tournament). In general, we're seeing more and more dishonorable behavior, and it would be good to include these in the rules. Besides the two mentioned above, another example is writing in the general game chat during someone else's turn! Add these to the list.
+1.
P.S. Please post a link to the bracket in the first post.
Ник в лоби - Kilgory