Zana's daily quest portals

I know that some familiar issues about Zana's portals were posted before but mine issue is something different.

I saw this issue two times. When I pick "daily quest" from Zana and enter the portal from my hideout, only one portal appears in Laboratory instead of six.

Working as intended. Read the mission text. You only get one try so 1 portal per party member (that is present in the crumbled lab at the time you finish speaking to her).