Bug report: 728855187

Hello.
I was doing interludes on new character. Exactly last map - The Cauchic Vault.
First attempt on Zelina and Zolin i failed. I run to them again and this is first bug - they doesnt start the fight again. So i reset the instance and start whole map again. 2nd fight was bugged. Only 1 of the enemies start the fight with me, i killed it and Doryani appeared as it was end of fight but then 2nd boss comes and killed me while i was talking with Doryani. I was not abble to fight again until i reset instance again. Then i killed both bosses but now Doryani doesnt come. Now i cant enter the endgame.