Palleum Scaling - cant lower it

So ive read that it scales of multiple things but nothing confirmed

Raid Boss levels
Dungeon Floor
Tower of Limit floors
Level
CP

- I have dropped my tower, dungeon and raids to nothing, and taken gear off to drop cp, but the Hp barely moves.

mobs stuck at 1.5 aa hp ( got it down to 1.4 with everything at 0, and basically no gear on, )

any other tips? mobs doubled in hp over night, from 800T, now its too high