[.80] Cosmetic bug
I made a custom Urxen champion because the Urxen traits intrigued me, and I chose the background that Magnar uses (the fiery lava burnt and blackened land) for my character. With the update adding Kulan, my champions's background was changed to the cathedral-looking background that Kulan uses. By comparison, my custom New Pariden sovereign still uses the same background as Lord Relias.
Not really related but also cosmetic: If I have a custom champion use the mage stance, then he or she doesn't get the cool particle effects that Procipinee and Oracle Ceresa get. Not sure that this is a bug, but I thought I'd mention. It also goes back to E:FE.