Skulls not used in cubing

This is probably an easy fix for someone that knows the code better than me

Like the topic says,

Config.Cubing = true; // Set to true to enable cubing.
Config.Recipes.push([Recipe.Reroll.Magic, "Grand Charm"]); // Reroll magic Grand Charm (ilvl 91+) 
Config.Recipes.push([Recipe.Gem, "Flawless Skull"]); // Make Perfect Skull

However after some time the stash fills up with Pskulls that the bot doesnt use for rerolling the Ball Charm (Baal Charm is present) other gems are used however.

Can someone point me to where I need to fix this?
I havent tinkered with the core scripts only char configs

I have solved this by taking out the Pgems and skulls from pickit, makes sense actually