iOS 16.1.1
iPhone XS Max
Game version 41.0.0
I've tried using Quake against Scarlet Witch in the BrutalDLX challenge chapter 1, quest 2.
The Powering Up node says "The Attacker cannot gain Power during the fight through normal means. While the Attacker is charging a Heavy Attack, they will gain 8% of a Bar or Power every 0.10 seconds".
However Quake is gaining now power. She gains prowess though from the Going Super node. You can see in the screenshot that Quake has 400 prowess but no power. I have taken a screen recording if needed.