I've finally decided completing story mode, and I'm pretty close.
However, after countless attempts at trying to complete this node (image cropped because file size was too large) I've come to the conclusion that, for some reason, not all of the buffs count if playing Nunsense. I believe I have earned over 30 buffs in a few tries, and burned through about 70 refills in sheer rng frustration (but that's on me). The last time I tried, I counted 34 buffs between single ones and stacks, and won the fight thinking I was done. I was fighting a team of Persona Assistant and Wulfsbane as Nunsense and Stage Fright, waited for Persona to get her buffs for about 1 minute and a half while Nunsense was in the dark element, Nunsense got all of the buffs she could process and I counted them one by one. I've ended the fight just to find that it didn't register as a challenge completed, in my disappointment.
User: MatchHog
Id: 3ik0-33xw4
However, after countless attempts at trying to complete this node (image cropped because file size was too large) I've come to the conclusion that, for some reason, not all of the buffs count if playing Nunsense. I believe I have earned over 30 buffs in a few tries, and burned through about 70 refills in sheer rng frustration (but that's on me). The last time I tried, I counted 34 buffs between single ones and stacks, and won the fight thinking I was done. I was fighting a team of Persona Assistant and Wulfsbane as Nunsense and Stage Fright, waited for Persona to get her buffs for about 1 minute and a half while Nunsense was in the dark element, Nunsense got all of the buffs she could process and I counted them one by one. I've ended the fight just to find that it didn't register as a challenge completed, in my disappointment.

User: MatchHog
Id: 3ik0-33xw4