Genre blending, or mixing different types of stories, can be fun and creative. But it also comes with some challenges. Here are a few issues that can come up:

1. Confusion and Complexity:

   • When stories mix genres, it can be hard for readers to figure out what type of story they are reading.
   • This confusion might make them lose interest or feel disconnected from the story.

2. Marketability Issues:

   • Book publishers are often cautious about mixed-genre stories because they aren't sure how well they will sell.
   • Writers might also struggle to stay true to their style when combining different genres.

3. Critical Reception Disparities:

   • Critics, the people who review books, may find it tough to rate stories that don’t fit traditional genre rules.
   • This could lead to mixed reviews and less attention for the book.

Solution:
One way to improve this is by focusing more on the main theme of the story. This can help readers connect better while still keeping the story unique and original.