Just bein straight up honest.
It's strange that Zdenek didn't interact with chesskid at all. Or that draw-NK behavior looks so much like survivor behavior. Or that he didn't softclaim anything. What the heck do you mean "some people wouldn't think of that?" steedface? When you get hider, do you try to figure out how you can profit from it? When you get PGO do you play like a VT? It's utterly natural. Zdenek didn't even nameclaim D2. There was no drawback to him nameclaiming day 2, at all. It would just confirm him to namecops and make scum nervous. The scum aren't going to have "pick someone and if their name is Tywin Lannister you can kill them even if they are bulletproof lullullull!" that's bastard.
"Sup guys, I'm Tywin Lannister and I'm gonna kick butt and take names"
"Hey guys since chesskid flipped Tyrone I wanted to claim that I'm Tywin, cause maybe that might have something to do with the Hand of the King?"
"Hey guys, I tolty got smahsed toniht. BTW I am Tywin Lannister soo benmnage needs to quitt strutting im DA REAL KING."
That's ways to do it with like, three different playstyles. I'm sure Zdenek's playstyle provides some manner of making an excuse to nameclaim, which would make scum worry at the very least about his namecop confirmation or if he's actually trying to connect with one of those roles where two people have to find eachother to gain a power.