[2020] Own all DLC can't learn statues

Hello @LTDBlackWidow, are you able to spawn them through the admin panel in singleplayer?

Also, have you tried checking your games and apps to determine if the DLC is actually installed?
To access this, focus on a game in your games list and press the menu button on your controller, then select Manage game & addons.

Could you please try to reset your console’s cache by holding the power button for about 10 seconds until the console powers off, then disconnecting it from the power outlet for a couple of minutes?

We’ll be sure to run some checks to determine if there could be any issue with the DLC as soon as possible.