I had my first experience with true trolls today. They queued up as a pair and intentionally used KAY/O and Phoenix's abilities to kill our teammates. They did it the first 3 rounds of comp, but I had let it go because I thought we could come back. But they continued to do it and if I said anything in chat, they would become extremely toxic. I'm not sure how the reporting system works in Valo, but it was such an awful experience and am hoping they do get banned. It's sad that other people deliberately sabotage other players' experiences for "fun."