Why are the works of Shri Dasganu Maharaj, such as Shri Bhaktalilamrut, described as not ideal for a Parayan focused on a single saint?

While one can perform a Parayan of the works written by the poet Shri Dasganu Maharaj, Chapter 0 explains why they are not ideal for a detailed study of a single saint's life. The primary reason given is that the biographical sections for any one saint within these collections are not comprehensive or detailed. They are often very brief, taking up only two or three pages, which is insufficient for an in-depth devotional reading or Saptah that is meant to focus exclusively on that saint's complete life story.