Champions Protip: If you are having problems due to armored enemies just switch to eHP with PC

All you have to do is ensure your black hole is permanent or near permanent with a good Ancestral gcomp and put on your ancestral PC.

Then just play the game on a device that allows the damage reduction on PC to effect bosses and elites and make sure not to trigger the cloud save bug when switching back to your main device.

I went from 950 to 1300 waves using this pro strat. 🥳

When you think about it these "bugs" are just happy little puzzles for us to solve (if we happen to have all the correct resources available) 😉.