Does Old Mythic Arenas still appear in Treasure Realms?

Ik that mythic arenas return in the rotating shop, which is fantastic. But can old mythic arena skins still appear in treasure realms?

I'm accumulating a lot of tokens and was hoping to see if I could roll for the Tournament of Souls or the Celestial Court Arena (yes, I love the Circle arenas). Else I'll just hope and pray for another good new arena skin,