Platform, device version and operating system:
Xbox for me, but presumably all platforms
What you were expecting to happen, and what actually happened:
I was expecting the new faction troop for Primal Rift, Assassin Vine to have Ultra Rare rarity, as was announced in the Balancing Changes topic in August 2025. All other new faction troops released so far in the current cycle have been Ultra Rare. Assassin Vine was released as Epic.
How often does this happen? When did it begin happening?
Since the troop’s release on Feb 6th.
Steps to make it happen again
Check the troop’s rarity.