i think i found them! i just nerfed all giving only one buff to each focus class. There is another thing i would like to change but i don't know if i can and how

The bonus is applied only when combat starts (this is why i didn't want attribute's bonus) and it has a duration of 50 turns. I see data "duration" "50" in the txt but i don't like it! i know it's not possibile to add these bonus to baseic stats otherwise the creator wouldn't have used this potion system,but at least make duration infinite to just not see the number 50 on the icon in game