Pros:

- I got the "Level A Charge" achievement!

Cons:

- Was the "Do or Die" thing needed? I mean, sure it makes it easier for Chargers to die, but it was really annoying have to restart every time I failed

Conclusion:

I'm not sure if it works for everyone, but you can start the chain of Chargers spawning by running all the way to the back at the right [w/o jumping to certain death, obvs] and looking to the platform to the right of the platform you are currently on. They should start spawning immediately