alright, i have a solution! it worked for me so it might work for you! so when you unsubscribe to an addon its still in your gmod, its just disabled. here is a guide to delete a addon. why would this work? well, you can only have a certain ammount of scripts in gmod, and the TF2 bots take up alot of scripts, so deleting a addon wil delete some scripts stuck in gmod! here is the guide to delete them. http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=249653537