Custom Playbook Teardowns

I'm starting to completely tear down playbooks so I can get rid of the play ratings since they're inaccurate to how the coach should call the game. At least, today this has caused an error about not being able to save due to lacking a play for every situation while doing so with any defensive playbook after refilling the playbook and putting in the correct audibles. Granted, I complete understood the first time this happened around 05:00 hours my time because the servers were down. But, it's to still be happening now with operating servers. Mind you, I don't know if it affects offensive playbooks as well because I haven't tried to save a revamped 'book on that side of the ball yet. EA_Kent​ Why is this happening because it needs fixed immediately?