if you freeze the value, is would level down and automatically come back to max level so it would "fix" the problem.
But you will have to look for addresses and freeze them every time you start the game.
Okey, Do you know what the 2 byte value is for the hidden arcana
" Crimson Flare "
oh and do you know what orer the arts go in i.e do they go combat, mystic, item, special and then enemy