When you are knocked out at around the same time you dodge roll or right before the invincibility frames come in, the glitch occurs, it happens on every map, hopefully I could help!
No tip really, its luck on getting little totems from each type of enemy, I saw someone got all four in 11 waves, you just have a chance of getting them. sorry if I couldn't help.
hey, so I know its probably obvious on how to do this, but how can I transfer my save from the last update to this one? I'd appreciate the help, sorry for bothering.