Board Thread:Questions and Answers/@comment-2607:FEA8:BD1F:F401:F5E8:BAB1:DD89:27AB-20190925005334/@comment-25941257-20190926221740

1) It starts when you meet Megail in Stineford (at the start of Chapter, when you're Gathering the Party).

2) There are five instances in Chapter 4 when you receive ProN:
 * 1) When you meet Megail in Stineford.
 * 2) After the Ardan succession crisis.
 * 3) After returning for the Tower depths (Wendis' maze).
 * 4) After returning from Stenai second visit.
 * 5) After the Erosian War.