No stairs in the Sun Temple.

Reference number is 3.041.422.954

So like in the topic, there is no stairs to go to the higher floor.
I mean, i found the stairs, but they were uninteractable.

It may be something with portals, because Vaal Temple circle also didnt spawn a portal.

And one of the Abysses monsters bugged, and i couldnt finish that one.

PS: I closed the map and ran it again.

This time stairs were in the right top corner, working as intended.
The one bugged were on the bottom, maybe this will help you solve the problem.

Cheers! Skinef.