Spear, I explained everything there. The block goes to Lynx, and they kill a town member. Zubr will kill one of them. And then everything depends on who Zubr kills: the blocker or the leader. If the blocker, then he wins. If the leader, then he is executed during the day, and Jack wins at night.
But this is again just one of six scenarios.
Added 2 minutes later
Damn, the opposite!
The leader double-votes Zubr, and Jack wins for obvious reasons.
If the leader dies, then the execution will fail, and at night, Zubr wins.
And either the mafia (if the doctor doesn't save the leader) or the town (if the doctor saves the leader or if the mafia shoots Lynx) will win.

Барон "Vampires"
Отдай свои прошлые сны,
В сомненьях себя обрети,
В бешеном танце душа кружится!
Не думай, что будет потом,
Здесь и сейчас мы живем,
Стань хоть на миг сам собой, слышишь!