Hi,
I have lots of characters and talismans with upgraded relics (Gambler Eddie, Cyborg Eddie, Final Frontier Eddie) yet I can't beat even the first level of many of the dungeons. I have to be missing something. For example one of the new event challenges wants 25 runs in infernal. I can't get through one. All of my Characters are level 100, all have decent talismans but many times I'm one-shotted by the enemy. I just don't get what I'm doing wrong. How can I boost their strength?