Hi, I was the Zac in this game. I was also streaming this game so you can see it from my perspective here https://www.twitch.tv/videos/849096470?filter=archives&sort=time
First I want to say sorry if you had a bad experience, as I could have stepped in sooner and asked the zed to tone it back (ended up asking him to around ~9 minutes into the game). I didn't like that he was typing in all chat, but it didn't strike me as something that was super out of line or anything (first thing he said in all chat was at 3:30 in game time), and I would rather people draw their own conclusions on how it all played out.
Regardless, I could have stepped in and done more. I ended up saying something to Zed, but didn't close the loop or say anything else in all chat, which seems like it would have helped.
---E
But I brought out my pitchfork...