New-ish player here. I'm on the last mission of part 2, fuse Justiciar. I have spent like 90% of my energy for the past 2 and a half weeks doing Brutal Palace of Aravia and have yet to see Heiress. Easily spending 10k+ energy on this stage. Have all 3 other fuse champs, and have gotten Avenger (the other 3 star it says you can get) probably 7 times and probably a hundred of the 2 stars, but no Heiress, I just want to finish this mission to continue is this bugged? Where can I actually find this champion?