Could we get a change to Hyoton (PvE)?

[RenOkamiya]

Hyoton: Deals ice damage to the target with a potency of 140
If the target's health is at 20% or less: potency 380

It wouldn't change anything since compared to raiton it's not that much higher potency wise. You would go for Fuma anyway if you are not under Kassatsu no matter the % of the boss's life because of : 2 mudras instead of 1.