This is more of a Talented issue, but as I couldn't find a thread for it, and I'm using it on the recommendation of your profile:
When leveling a feral druid, and it needs to train Cat form at level 8 (or level 15 with bear form) and the new form abilities (growl, maul, mangle, claw etc.) it will only train the Cat or Bear form(s), and the other abilities not related to Cat or Bear form available at that level.
So, for example, at level 15 it trained Bear form and Teleport (Moonglade) but not Demoralizing Roar, Growl or Maul.
I'm guessing this is due to the pre-requisites of those abilities and it can't run the whole code in a single block for the training.