Help understanding how Placeholder Text works on Feedback Masters. Especially when Title is checked.

On the Feedback layouts for questions, the Feedback Title and Feedback Text placeholders pull their text from the Player's Text Labels. 

• • Here's more info about Text Labels: Player Text Labels in Storyline 360 - E-Learning Heroes (articulate.com) 

Unfortunately, the Text Labels for question-related Feedback placeholders aren't named logically or even consistently. (Sigh...) For example, here are the Text Labels for the Title and Text placeholders on the Correct, Incorrect, and Try Again layouts: 

Fortunately, you can edit the text in the Text Labels. And, after you insert a question slide with Feedback layers, you can further edit the text on each layer. For example, I typically add question-specific feedback to the text on the Correct and Incorrect layers. 

If you want a fresh start with those layers, you can apply the Blank layout.

Note: When you apply the Blank layout, the existing text boxes remain. You can either reformat those, or delete them and insert/paste new ones.