I had some revives in overflow so I decided to see how far I could get in EOP: Acceptance with only Hercules (and Heimdall and Cap IW as synergy champions). Turns out, you can get really far! I'm normally not someone who does these kinds of challenges, but I really enjoyed EOP so it was fun to see how good I was at fighting all of those guys with the best champion in the game. All I got was a profile pic and 1 gold, but I'll treasure that profile pic.

All in all, I used less revives (around 25 both 20% and 40% ones) on this full run than I did on some of the regular Carina's Challenges runs. After a while, I just got into a groove and managed to nuke down the last few fights way quicker than when I used Hercules for them on my prior runs. After that, Nameless Thanos was a piece of cake.
It was a sweaty run that took a long time, but I'm happy that I got it done. And perhaps that's exactly what you're supposed to feel when you've beaten Grief Incarnate.