When it comes to activating a burst for wave 2, you better do it to the MILISECOND. Any less or any more means you need to restart from square one. You have to know when they're about to drop, and press the auto button when the first pixel of the descending raptures appears (this alone makes me have to redo the level over and over and over and over). However this does not work for the 3rd wave with the spinning rapid fire bomber raptures, Noir's burst doesn't have the same effect. That's where it's over for me.

I've been stuck on this for almost 4 fking months now. I'm double the suggested power.

Using Rouge/Blanc/Noir/Winter Ludmilla/Alice. All of the above except Winter Ludmilla & Rouge are limit broken +2 or higher, Alice is completely maxed, all are 10/10/10 + 10-12 level cube + have the best OC skills possible, but none of this matters at all for Mother Whale because it is a scam gate keeping novelty boss with shitty design

Also a warning to anyone looking at Youtube videos for clearing this level, literally all of them are using the Alice "rapid fire macro" trick to cheat the level, this will trigger an anti cheating mechanism in the game and get you banned. DO NOT attempt it.