Larian Studios Forums Divinity - Original Sin Divinity - Original Sin - Enhanced Edition No new portal in End of time?

I found my third inert stone, in addition to the blood stone that I didn't use yet. I got a message that a new portal opened up, but when I go to the end of time, zixzax is still standing near the portal to the hall of heroes, wondering who is there... How can I resolve this?

Update: also after finding the fourth inert stone, zixzax is still stuck besides the portal to the hall of heroes... using the blood stone for a fifth inert stone doesn't help :-(

heheh, never mind - I run by Astarte... I hope I don't miss any portals now.