I can add that, I will likely do it so it only loots piles of arrows, not small amounts like 1 or 2 as that could lead to some poor functionality. Custom break handling just makes it so the bot will run to the bank a couple minutes before OSBot's break handler kicks in. This helps to prevent the bot trying to break when under attack.
Try running OSBot as admin, not sure if that will fix it but the problem seems to be the script is not being allowed to access the data folder within the OSBot folder that the script uses to save settings. I'll try to see if I can replicate this on other systems.
I can fix that issue so that it will prioritize low dose potions over high dose.
Trials given!
I won't be able to get to these updates till next week when I'm on break from uni, but I'll do them ASAP!