Platform, device version and operating system:
Windows 10/Steam, not tested on mobile.
Screenshot or image:
It’s just an empty team selection page.
What you were expecting to happen, and what actually happened:
Went to faction, selected the first room/Fight/Edit Teams and tried to select “Manage Team”. Pressing the button does nothing, either in weekend event or selecting the faction in underworld.
How often does this happen? When did it begin happening?
I noticed this when the previous faction was added weeks ago, and now it happens again.
Steps to make it happen again
Apparently this happens to every new faction until a team has been selected and the delve played through at least once, but playing the delve in Underworld did not affect the weekend event.