What exactly are you proposing?
Change the El Search Party Collection effects for Nova Imperator and BloodyQueen from:
Damage increase in proportion to lost HP +4%
to
Damage increase against enemies above/under 50% HP +1.5% ~ 1%
If this change affects low HP Classes in a big negative way, they should be compensated directly.
What is the issue and why is it an issue?
This effect can hardly be made use of, since staying low health in hard/end-game content will typically result in death. So most of us don’t benefit from this effect.
How can the suggestion be implemented?
Change the Collection effect and compensate Low HP character directly.