When will costom playbooks be available to use?

@HbkjarrettMost likely never because Madden wants the RNG % Play Call VS Coverages that's why even in some team play-books they have missing plays usually 1 or 2 missing but all the rest are shown , usually its the sting zone blitz or a robber coverage which would make everything even and based on matchup ,

If you want to run your offense vs someone you know does not know football just calling Mid-Blitz Meta You-Tube Video and every 10th play a Random zone coverages , Make sure you will always flip your play to the side you don't want the play to happen on in the play-calling screen., and when you come out of the screen flip is as you approach the LOS and see any movement , this will show if the person uses AUTO Madden flip in the options and the logic will stay to that side causing someone who knows football having to adjust or have zones going going across the field crossing and man coverages covering on 1 side of the field all the way to the opposite. If you see no movement or slight its a legit Madden player , real life football defenses get called based on the hash and down and distance . That's why Madden/Coach screen gives no options until the user calls a plays. Watch what happens when you start doing this you are going to see some crazy things from the Human as you pick apart them 1 play at time.