[General Sam]

The problem right now with spell factory is you set it to go to it from barracks by clicking on the right arrow. But when you have dark barracks the bot just stops at it and thinks it is at spell factory. I can give you access to a TH7 if it helps. It has every building available, so you can fix stuff. Unfortunately TH7 doesn't have two dark barracks like TH8 and up so you'll have to account for that somehow. You might need to add an option to select which TH you are so that the bot knows when it has selected spell factory. Just PM me.
Edit: Actually you can probably fix it if you tell the bot to go to the left from the first barracks. That is where the spell factory is located for any TH and this will make it avoid dark barracks completely.